What date should I use for today's transits?

Use your current local date and a time relevant to the question, plus the UTC offset in effect there. Slow-planet contacts change little within one day.

Why are there no houses?

This calculator compares planetary longitudes and does not request coordinates. Transit houses require an accurate birth time, birthplace and chosen house system.

No. The form has no submission endpoint; the astronomical calculation runs locally in your browser.

natal astrology · transits for any date · exact aspects

Personal Transit Calculator

Compare the sky at any chosen moment with your natal planets. The result ranks the closest major aspects, shows their orbs and keeps astronomical timing separate from astrological interpretation.

free · private · browser calculation

Birth data and moment to inspect

What a personal transit actually compares

A transit is the angle between a planet's current—or selected—zodiac longitude and a planet's longitude at birth. This tool checks Sun through Pluto against the same ten natal points, then shows up to fourteen of the closest major aspects. That is different from a general retrograde calendar, which reports a planet's apparent direction for everyone, and different from a daily Sun-sign horoscope.

Fast contacts

Sun, Moon, Mercury, Venus and Mars change more quickly; a narrow date range can matter.

Slow contacts

Jupiter through Pluto describe longer symbolic periods and may repeat through retrograde motion.

No event guarantee

An exact aspect is geometry. It cannot prove that a particular event will happen or explain its cause.