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Transit calculator

Where the planets are on a given day, and what they are doing to your own chart rather than to everybody born under your sign.

Transits to your chart

What today is doing to your chart, not to everyone's · free

How to read what comes back

The list of aspects is the part that matters. Each line pairs a moving planet with one of yours, names the angle between them and gives the orb, which is how far off exact it is. A one-degree orb is a loud transit; a five-degree one is background.

Speed decides how long anything lasts. The Moon completes a full circuit in a month and its transits are gone within hours, which is why nobody plans around them. Jupiter takes twelve years and Saturn twenty-nine, so when one of those sits on a natal planet it stays for months and people tend to remember the period afterwards.

The house column, when you have given a birth time, says which area of life the moving planet is crossing. The same Mars transit reads as a fortnight of arguing at work or a fortnight of sorting the house out, depending on which house it is passing through.

Questions

What is a transit?+

A planet where it is now, making an angle to a planet where it was when you were born. The moving one is the transit and the fixed one is yours. Astrologers read the pairing as a period when that part of a life is being pushed on.

How is this different from a horoscope?+

A horoscope is written for a sign, which is a twelfth of everybody. A transit is computed against your own chart, so it depends on your birth date, time and place rather than on your Sun sign alone.

What does «applying» mean?+

The angle is still closing rather than opening. An applying aspect is usually read as the part that has not happened yet; a separating one as the part already working itself out.

Why do the slow planets matter more?+

The Moon crosses a degree in two hours and Pluto takes years. A Saturn or a Pluto transit sits on the same point for months at a time, which is why those get written about and a transiting Moon rarely does.

Do I need my birth time for this?+

For the aspects, no — those are planet to planet and the time barely moves them. For the house overlay, yes: which area of life a transit is crossing depends on the houses, and the houses need the time.

Day by day, written out

The calculator gives you the aspects. The daily forecast reads them for you each morning: what is active, what it tends to bring, and what is worth leaving until the week after.

See the daily forecast