Saturn Return Calculator

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how long does saturn return last

How long a Saturn return lasts (and why there are three dates)

The question has two answers: the instant Saturn crosses your degree (one day) and the period when it stays close enough for astrology to count (months to over a year). This page shows the real numbers.

Exact pass, window and retrograde motion

The exact return is an instant: the minute Saturn longitude equals the birth longitude. In practice people speak of a window, the interval in which the planet is within a set number of degrees of the natal point, the orb. With 3 degrees, the window measured on the first return of 220 birth dates ran between 47 and 573 days. The spread comes from speed: when Saturn is fast, 6 degrees of travel take a little over a month, and when it is slow, nearly a year.
Saturn is retrograde about 138 days a year and backs up some 6 to 7 degrees. If your natal degree lies in that stretch, the planet passes over it, returns and passes again: three passes, in the pattern direct, retrograde, direct. This happened in 80 of the 220 first returns tested, or 36%. The orb matters: the window of someone born on 1995-06-15 is 266 days with 1 degree, 318 with 3 and 595 with 5, because a larger orb reaches both sides of the backtrack curve.
When the dates sit very close together, the birth time can shift them. Near a station Saturn barely moves, so a 12-hour error in the natal position moves the pass by days, and the tool flags those dates with a variation warning. Outside those situations the difference is hours. Traditional reading usually treats the whole period, one to two years, as the return, not just the exact day.

Computed real cases (window in dates and days)

Single pass, 3° orb

Input: 1995-06-15
Expected output: 2025-03-31 | 2025-03-06..2026-01-18 | 318 d

Saturn moves out to 2° Aries, backs up to 25° Pisces and closes the window in January.

Same case, 1° and 5° orb

Input: 1995-06-15, orb 1° and 5°
Expected output: 2025-03-22..2025-12-14 | 266 d and 2024-06-23..2026-02-08 | 595 d

The 5° orb catches the stretch before the pass and the whole backtrack.

A long window

Input: 1992-12-25
Expected output: 2022-02-02 | 2021-04-21..2022-11-02 | 560 d

A single pass, but Saturn moves in and out of the orb for over a year and a half.

Two passes close together

Input: 1999-02-01
Expected output: 2027-07-31, 2027-08-18, 2028-03-26

The first two sit 18 days apart, near the retrograde station of Saturn.

Full tool FAQ

At what age does the Saturn return happen?

Saturn has a 29.46-year period, so the first return is near age 29 and a half. In the exact passes computed for birth dates from 1930 to 2000, the age ranged from about 28.4 to 30.4. The second return falls near 59 and the third near 88.

Why does the calculator show more than one date for the same return?

What are the window and the orb?

Do I need my birth time and place?

How accurate are the calculations?

Is the Saturn return a crisis?

How long does a Saturn return last?

How do the Jupiter, Uranus and lunar node returns work?

What is the difference between the return and Saturn being in my sign?

Can I take the dates to my calendar?

Frequently asked questions

Does the Saturn return last 2 years or 3 years?

In the calculations here, with a 3 degree orb, the window exceeded 1.5 years only in the slowest cases. Ideas of two to three years come from larger orbs or from adding the periods before and after. Pick an orb from 1 to 5 degrees in the tool and compare.

Why does the tool show three dates when other sites show one?

Because in about a third of cases the return has three exact passes, and many sites show only the first. All three belong to the same return and appear together on the card.

Does the birth time change the date much?

By hours, in most cases. With an unknown time the tool uses noon and warns when a pass could vary by more than a day and a half, which only happens near the stations.

Next steps

Exact pass, window and retrograde motion

The exact return is an instant: the minute Saturn longitude equals the birth longitude. In practice people speak of a window, the interval in which the planet is within a set number of degrees of the natal point, the orb. With 3 degrees, the window measured on the first return of 220 birth dates ran between 47 and 573 days. The spread comes from speed: when Saturn is fast, 6 degrees of travel take a little over a month, and when it is slow, nearly a year.

Saturn is retrograde about 138 days a year and backs up some 6 to 7 degrees. If your natal degree lies in that stretch, the planet passes over it, returns and passes again: three passes, in the pattern direct, retrograde, direct. This happened in 80 of the 220 first returns tested, or 36%. The orb matters: the window of someone born on 1995-06-15 is 266 days with 1 degree, 318 with 3 and 595 with 5, because a larger orb reaches both sides of the backtrack curve.

When the dates sit very close together, the birth time can shift them. Near a station Saturn barely moves, so a 12-hour error in the natal position moves the pass by days, and the tool flags those dates with a variation warning. Outside those situations the difference is hours. Traditional reading usually treats the whole period, one to two years, as the return, not just the exact day.

Computed real cases (window in dates and days)

Single pass, 3° orb

Input: 1995-06-15
Expected output: 2025-03-31 | 2025-03-06..2026-01-18 | 318 d

Saturn moves out to 2° Aries, backs up to 25° Pisces and closes the window in January.

Same case, 1° and 5° orb

Input: 1995-06-15, orb 1° and 5°
Expected output: 2025-03-22..2025-12-14 | 266 d and 2024-06-23..2026-02-08 | 595 d

The 5° orb catches the stretch before the pass and the whole backtrack.

A long window

Input: 1992-12-25
Expected output: 2022-02-02 | 2021-04-21..2022-11-02 | 560 d

A single pass, but Saturn moves in and out of the orb for over a year and a half.

Two passes close together

Input: 1999-02-01
Expected output: 2027-07-31, 2027-08-18, 2028-03-26

The first two sit 18 days apart, near the retrograde station of Saturn.

Full tool FAQ

At what age does the Saturn return happen?

Why does the calculator show more than one date for the same return?

What are the window and the orb?

Do I need my birth time and place?

How accurate are the calculations?

Is the Saturn return a crisis?

How long does a Saturn return last?

How do the Jupiter, Uranus and lunar node returns work?

What is the difference between the return and Saturn being in my sign?

Can I take the dates to my calendar?

Frequently asked questions

Does the Saturn return last 2 years or 3 years?

Why does the tool show three dates when other sites show one?

Because in about a third of cases the return has three exact passes, and many sites show only the first. All three belong to the same return and appear together on the card.

Does the birth time change the date much?

By hours, in most cases. With an unknown time the tool uses noon and warns when a pass could vary by more than a day and a half, which only happens near the stations.