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THE SKY AT SELECTED DATES

Individual Future Transit Snapshots

Compare the moving sky at dates you choose. One birth chart, one set of settings, and a separate calculation for every instant.

Birth data

Enter the time shown in the birth record. The time zone comes from the location.

London, United Kingdom
Resolving birth time…
Coordinates and time zone

City search selects its center. For an exact birth location, choose the hospital on the map.

Search: © OpenStreetMap contributors · Photon

Dates to compare

Choose 2–12 different UTC instants. Dates keep your order; labels are optional.

Snapshot 1
Snapshot 2

2 of 12 dates · Month presets use the selected base date and clamp to the last valid day of the target month.

Advanced settingsDE442 · Tropical zodiac
Advanced settings

NASA data used to calculate planetary positions.

The same model, selected points and aspect orbs apply to every snapshot.

Additional points0 selected
Calculation details

Each layer uses apparent geocentric tropical longitudes of its own date. Natal targets stay fixed; they are not precessed to the transit date.

Only natal Placidus houses are used. No transit location, transit houses or transit axes are inferred.

Snapshot changes describe the selected endpoints. A planet may cross a sign, reverse direction or return between dates without changing its endpoint state.

The same birth chart, several moments

Build the series, choose two dates, then inspect their wheels, positions and changes in aspects. Search exact events separately over the interval.

The prefilled birth details are a fictional example. Replace them with the record you want to calculate.