Chart Slots and Selection
- Multiple chart slots
- Add and remove slots
- D1 and supported divisional charts
- Transit chart
- Independent selection per slot
BNN workspace
Bhrigu Nandi Nadi Astrology Software for Planetary Progression Analysis
Explore planetary progression, activation, directional charts, aspects and transit analysis through MKundali's dedicated BNN workspace.
MKundali brings several important Bhrigu Nandi Nadi analytical tools into one integrated environment. Examine planetary progression through Major and Minor periods, study activated planets, compare directional and fusion charts, analyse planetary aspects and connect progression timelines with recorded life events.
Workspace overview
One BNN Workspace, Ten Analytical Sections
Unlike Parashari and KP, BNN is a single workspace. Its sections sit one below the other in the BNN tab, and most of the progression sections load once a chart has been calculated and a progression target date is set.
- 1Standard ChartsChart slots for D1 and divisional charts
- 2Directional ChartsOriginal and After Parivartana
- 3Fusion ChartsInner and outer layers, Progression, Major Rounds
- 4AspectsNatal, Transits and Progression
- 5Planetary ProgressionMajor and Minor periods for seven grahas
- 6Activated PlanetsFourteen Major and Minor columns
- 7Progression TableRunning-age strips for Ju, Sa, Ra, Ke
- 8Transit TableSign occupancy around a chosen date
- 9Planetary Strength0–100 scores and a Friendship Table
- 10Life EventsLoad an event as the progression target
Some tools may be restricted to certain subscription plans. See the Pricing page for current availability.
Section 1 of 10
Standard Charts – Examine BNN Chart Positions
The BNN workspace provides configurable standard chart slots for examining the horoscope through selected divisional charts and available chart sources.
Chart Styles
- North Indian
- South Indian
- East Indian
- Western
Chart Controls
- Chart rotation
- Special Points options
- Chart flags and legend
- Copy
- Save PNG
- Full View
Use multiple chart slots to examine selected chart divisions side by side.
The available charts and options may depend on the subscription plan.
Section 2 of 10
Directional Charts – Examine Original and Exchanged Positions
Directional Charts provide a distinctive BNN representation of planetary arrangements. Compare original planetary positions with their positions after Parivartana (exchange) to examine the resulting directional and trinal relationships.
Original Positions
Examine planetary arrangements in the original chart through the directional representation. Retrograde and retrograde-shadow markers are explained in the on-screen legend.
After Parivartana
View the corresponding planetary arrangements after the implemented sign-exchange transformations, marked with an exchange indicator.
Trinal Analysis
Examine the directional chart through four planetary groupings. A Trines table is shown for the original chart and for the After Parivartana chart.
- A: 1-5-9
- B: 3-7-11
- C: 2-6-10
- D: 4-8-12
- Combined A+B+C column
Additional Controls
- Varga selection
- Use Special Aspects
- Mars aspects
- Saturn aspects
- Jupiter aspects
- Node aspects
- Relational Matrix
Use the Relational Matrix to examine planetary relationships within the chart.
These views present the implemented arrangements. They do not automatically generate every traditional directional interpretation.
Section 3 of 10
Fusion Charts – Combine Natal, Transit and Progression Views
Fusion Charts allow selected chart information to be displayed together through configurable inner and outer chart layers.
Inner and Outer Chart Selection
- Multiple fusion chart slots
- Inner chart selection
- Outer chart selection
- Chart style selection
- Chart rotation
- Add and remove chart slots
- Available divisional chart combinations
- Special outer chart layers
BNN Progression Outer Layer
BNN provides a dedicated Progression option for the outer Fusion Chart layer.
- Major progression markers
- Minor progression markers
- Month-Minor marker (shown when Jupiter is selected)
- Transit planetary markers for the selected planets
- Selectable progression planets (Ju, Sa, Ra, Ke, Ma, Me, Ve)
- Age selection (running year 1–120)
- Target date and time
- Sync from Transit
Filter the progression planets shown on the outer ring to examine selected planetary movements in relation to the inner chart. Jupiter and Saturn are selected by default.
The date and time you enter stay as a draft until you press OK. Choosing an age sets the target to that running year at the birth time.
Major Rounds Outer Layer
Examine Major progression rounds through the special Major Rounds outer layer.
- Major period labels
- Planetary round ranges
- Age-based progression information
- Selectable progression planets
Major Rounds is a BNN Fusion-specific outer layer. It is not a standard divisional chart option available elsewhere.
Section 4 of 10
Aspects – Examine Natal, Transit and Progression Relationships
MKundali provides a dedicated BNN Aspects workspace with three analytical views: Natal, Transits and Progression.
Aspects – Natal
Examine planetary relationships in the natal chart through BNN's house-based aspect representation.
- Planetary aspect rows
- Sign and Nakshatra
- String (1-5-9-7)
- House-based relationships
- Additional planetary strings
- Parivartana (exchanged positions) rows
Aspects – Transits
Examine transiting planets against the natal chart's planetary and house arrangements.
- Transit planetary rows
- Natal house positions
- Planetary strings
- Exchanged positions where applicable
This view depends on a calculated transit chart.
Aspects – Progression
Examine Major and Minor progressed planetary positions against the natal chart.
- Major progression aspects
- Minor progression aspects
- Progression date, time and age
- Progression planet filters
- Planetary strings
- House-based relationships
- Exchange rows
- Clickable signs and grahas
Special Aspect Options
MKundali allows the relevant special planetary aspects to be enabled through configurable controls. Each can be switched on or off individually.
- Mars: 4th and 8th
- Saturn: 3rd and 10th
- Jupiter: 5th and 9th
- Rahu: 5th and 9th
- Ketu: 5th and 9th
These options are separate from the standard BNN house-string representation. Which house columns the Aspects tables show is set in the BNN Aspects section of Preferences.
Section 5 of 10
Planetary Progression – Follow the Movement of Seven Grahas Through Time
Planetary Progression is one of the central analytical facilities of MKundali's BNN workspace. MKundali calculates Major and Minor progression periods for seven progression grahas, enabling astrologers to examine changing sign positions over a native's lifetime.
Seven Progression Planets
- Jupiter
- Saturn
- Rahu
- Ketu
- Mars
- Mercury
- Venus
Major Progression
Examine the Major progression of each supported graha through its sign sequence and corresponding time periods.
- Natal sign and Nakshatra
- Major sign and round number
- From and To dates
- Running age and elapsed time
- Nat flag (natal sign)
- Exc (Planet) flag (exchange)
Major rounds that start before age 120 are listed.
Minor Progression
Each Major progression contains twelve Minor progression periods, allowing finer examination of the progression sequence.
- Minor sign and round
- From and To dates
- Progression flags
- Major and Minor relationship
Select a Major row to see that planet's twelve Minor periods.
Month-Minor Progression
MKundali also provides a Month-Minor progression marker (MMiJu) in the BNN Fusion Progression outer ring, shown when Jupiter is selected. A Month-Minor period is one twelfth of a Minor period.
Month-Minor is a Fusion marker. It is not presented as a separate full progression table.
Progression Settings
Adjust the progression settings through the existing Preferences system.
- Orbital period for each of the seven grahas
- Sidereal solar year length
- Savana year length (360 days)
- Custom year length
- User-defined year days
MKundali supplies default orbital periods and a default year length. They are editable preferences, not fixed rules, and the defaults are not claimed to be a universal classical rate for every planet.
Retrograde and Cusp Rules
BNN progression includes dedicated retrograde-handling rules and cusp-shadow calculations.
- Retrograde cancellation rules
- Natal and progressed sign comparison
- Retrograde cusp shadows
- Special cusp-travel information
- Nat and Exc (Planet) flags
The rules that apply to the chart are listed beneath the table.
Section 6 of 10 · Key BNN feature
Activated Planets – Identify Natal Planets Activated by Progression
MKundali provides an Activated Planets analysis that connects progressed signs with natal planetary placements. For every supported progression graha, the software examines the natal planets activated by its Major and Minor progressed signs.
Fourteen Progression Columns
Examine separate Major and Minor activation columns for all seven progression planets.
| Progression graha | Major column | Minor column |
|---|---|---|
| Jupiter | Jupiter Major | Jupiter Minor |
| Saturn | Saturn Major | Saturn Minor |
| Rahu | Rahu Major | Rahu Minor |
| Ketu | Ketu Major | Ketu Minor |
| Mars | Mars Major | Mars Minor |
| Mercury | Mercury Major | Mercury Minor |
| Venus | Venus Major | Venus Minor |
Each column header also shows the progressed sign. The columns scroll horizontally.
Activation Categories
For each progressed sign, the natal planets are grouped by these relationships:
- 1Same Sign – natal planets in the progressed sign
- 25th and 9th – natal planets in the 5th or 9th sign from it
- 37th – natal planets in the 7th sign from it
- 42nd – natal planets in the 2nd sign from it
- 512th – natal planets in the 12th sign from it
- 6Dispositor – the lord of the progressed sign, always listed
- 7Dispositor Exchange – the dispositor's Parivartana partner in the natal chart, if there is one
Dispositor
The Dispositor row names the sign lord of the progressed sign. It is shown for every column.
Dispositor Exchange
The Dispositor Exchange row shows the natal Parivartana partner of that dispositor. It shows None when the dispositor has no exchange.
Compare Major and Minor
Compare the activation lists of Major and Minor progression periods to identify common and changing planetary connections. A planet that appears in both the Major and Minor column of the same graha is highlighted in the Minor column.
Section 7 of 10
Progression Table – Examine Major Progression Through Running Age
The Progression Table provides an age-oriented view of the Major progression sequences of Jupiter, Saturn, Rahu and Ketu.
Four Planetary Strips
- Jupiter strip
- Saturn strip
- Rahu strip
- Ketu strip
Each strip has one card per Major sign period, with the running age span in its header. The main Planetary Progression engine calculates seven planets, but this table shows only these four, and the other three are not presented in the same strip form.
Inside Each Card
- Progressed sign and degree
- Natal planets in the 1st
- 5th and 9th
- 7th
- 2nd
- 12th
- 1-5-7-9 grouping
- Current period highlighting
- Jump Age navigation
Select a Major sign period to examine its associated activation information. Use Jump Age to locate the progression period for a running year.
Section 8 of 10
Transit Table – Examine Planetary Sign Occupancy Over Time
The BNN Transit Table provides an age-oriented view of selected planetary transits around a chosen date.
What the Table Shows
- Jupiter
- Saturn
- Rahu
- Ketu
- Sign occupancy periods
- Ingress and egress dates
- Transiting sign and degree
- Natal planets in the related houses
- Retrograde status
- Date selection
- Range selection
Transit Range
- ±1 year
- ±2 years (default)
- ±5 years
- ±12 years
Use the date and range controls to examine the sign-occupancy periods that overlap the selected transit window.
How It Is Calculated
The table displays transit spans calculated with Swiss Ephemeris.
This is a transit occupancy analysis. It is separate from BNN planetary progression.
Section 9 of 10
Planetary Strength – Examine the Implemented BNN Strength Model
MKundali includes a dedicated Planetary Strength card within the BNN workspace. It provides a score and classification for each planet based on the implemented BNN strength model.
Planetary Score
Review the strength score of the nine grahas on a 0–100 scale.
- Sun
- Moon
- Mars
- Mercury
- Jupiter
- Venus
- Saturn
- Rahu
- Ketu
Strength Classification
- Very Strong
- Strong
- Moderate
- Weak
- Very Weak
Each classification comes with a short interpretive line.
Contributing Factors
- Exaltation and debilitation
- Own sign
- Moolatrikona
- Approaching exaltation or debilitation
- Planetary conjunctions
- Friendship and enmity
- Planetary aspects
- Surrounding planetary influences
- Combustion
- Rahu-Ketu midpoint influence
- Kartari
- Dispositor strength
- Retrograde conditions
- Planetary exchange
Planetary Friendship Table
Examine planetary friendship relationships through the dedicated Friendship Table. For each planet it lists Friends and Enemies, followed by the listed exceptions. Planets that appear in neither list are treated as neutral. The table is attributed in the application to Shree Jitendra Trivedi.
This is MKundali's friendship framework for its BNN strength model. It is not classical Shadbala and it is not the standard Naisargika Maitri.
Strength Interpretation
Review the assigned strength classification and its associated interpretive text.
A BNN score is a software-generated indication from the implemented model. It is not a scientifically measured strength and does not guarantee any result.
Section 10 of 10
Life Events – Connect Recorded Events with BNN Progression
MKundali integrates saved chart Life Events with its BNN Planetary Progression workspace.
Record Significant Events
Save significant events against a chart and review their associated details.
- Event name
- Date and time
- Description
- Notes
- Dasha at the event date
- Age
Load Event into Progression
Select a recorded event and use Load to set its date as the BNN progression target.
- Progression target-date update
- Fusion progression refresh
- Age-based progression examination
- Related progression information
Use this workflow to examine how the planetary progression sequence relates to the dates of recorded life events. MKundali does not independently predict or verify events.
Why MKundali
A Connected Workspace for Bhrigu Nandi Nadi Analysis
BNN analysis involves planetary progression, directional arrangements, planetary activation and timing relationships. MKundali brings these tools together in one dedicated workspace.
- Seven progression grahas
- Major and Minor progression
- Month-Minor marker in Fusion
- Original and Parivartana directional charts
- Relational Matrix
- Natal, Transit and Progression Aspects
- Fourteen Activated Planets columns
- Jupiter, Saturn, Rahu and Ketu Progression Table
- Planetary Transit Occupancy Table
- Dedicated BNN Planetary Strength model
- Planetary Friendship Table
- Life Events integration
MKundali provides calculation and analysis tools. Interpretation remains with the astrologer, and the tools do not guarantee the accuracy of any prediction. Explore the related Parashari, Jaimini, KP and BCP workspaces.
FAQ
Frequently Asked Questions
What is Bhrigu Nandi Nadi astrology?
Bhrigu Nandi Nadi (BNN) is a traditional Nadi-based astrological approach that examines planetary relationships, planetary progression and related chart factors.
Which planets are used in MKundali's BNN progression?
MKundali calculates progression for seven grahas: Jupiter, Saturn, Rahu, Ketu, Mars, Mercury and Venus.
What are Major and Minor progressions?
The Major progression tracks a planet through its sign sequence. Each Major period is subdivided into twelve Minor periods for more detailed timing examination.
Does MKundali support BNN Activated Planets?
Yes. It displays Major and Minor activated planets for all seven progression grahas, using the implemented Same Sign, 5th/9th, 7th, 2nd, 12th, Dispositor and Dispositor Exchange categories.
Can I compare original and exchanged planetary positions?
Yes. Directional Charts provide Original and After Parivartana representations, together with the available trinal analysis.
Does MKundali support BNN aspects?
Yes. The workspace provides Natal, Transit and Progression aspect analysis with selectable special-aspect options.
Can I examine transit periods in the BNN workspace?
Yes. The Transit Table displays Jupiter, Saturn, Rahu and Ketu sign-occupancy periods around a selected date and range.
Can I change the BNN progression settings?
Yes. Preferences provide orbital-period settings for the seven progression grahas and year-length options, including Sidereal, Savana and Custom.
Does MKundali include Planetary Strength in BNN?
Yes. It includes a dedicated BNN strength model with 0–100 scores, strength classifications, interpretations and a Planetary Friendship Table.
Can I connect recorded life events with BNN progression?
Yes. Select a saved Life Event and use Load to set its date as the progression target.
Are all features available in every subscription?
Access to individual tools may depend on subscription plans and entitlements. Refer to the Pricing page for current availability.
Explore Bhrigu Nandi Nadi Astrology with MKundali
Examine planetary progression, activated planets, directional charts, aspects, transit movements and Life Events through one integrated BNN workspace.