How long a Saturn return lasts, measured across every birth date from 1940 to 2010

We calculated the first and second Saturn returns for every calendar day from January 1, 1940, through December 31, 2010: 25,933 birth dates, each run through the same engine that powers our Saturn return calculator. For the first return, 37.3% of birth dates get three exact passes and 62.7% get one. When there are three, the span from the first exact pass to the last runs from 230 to 274 days, with a median of 260 days. Counting the full window in which transiting Saturn sits within 5 degrees of natal Saturn, a one-pass first return lasts a median of 84 days and a three-pass first return a median of 354 days. Every exact first-return pass in the sample fell between ages 28.4 and 30.4. The second return reverses the odds: 58.5% of birth dates get three passes, and in 88.9% of cases the second return has a different pass count from the first.

The sections below cover why one pass and three passes split the way they do, the duration tables for both returns, who is inside a return in 2026 and 2027, and the methodology.

One pass or three

A Saturn return is the transit of Saturn over the exact longitude it held at birth. Saturn moves about 12 degrees a year on average, and once a year, for roughly four and a half months, it stations retrograde, backs up by about 6 to 7 degrees, then stations direct and moves on. That backward loop is centered on the date Saturn opposes the Sun.

If your natal Saturn degree sits inside the stretch of zodiac that Saturn loops over in the year of your return, Saturn crosses it three times: once direct, once retrograde, once direct again. If your natal degree sits outside that stretch, Saturn crosses it once and keeps going. Across all 25,933 birth dates, the engine produced no two-pass returns and nothing above three. Pass count is a property of geometry, set by where the natal degree falls relative to that year's loop.

This is why two people born a few weeks apart can have very different returns. One gets a single exact date and a window of about three months. The other gets three exact dates spread across most of a year.

Why the first and second returns disagree

The two returns rarely match. Of the 16,269 birth dates with a one-pass first return, 87.7% get three passes at the second return. Of the 9,664 birth dates with a three-pass first return, 90.7% get one pass at the second.

The reason is the Sun. Saturn takes about 29.46 years to circle the zodiac, so it reaches your natal degree again about five and a half months past a whole number of years after birth. At the first return, the Sun stands on roughly the opposite side of the sky from where it stood relative to Saturn on your birthday. Two Saturn orbits take about 58.9 years, so at the second return the Sun is back within about a month of its birth position. The first return inverts the Sun and Saturn geometry of your birth; the second return comes close to replaying it.

Natal retrograde Saturn shows the effect plainly. A person born with Saturn retrograde was born while Saturn was near its opposition to the Sun, which is the middle of the loop. Among the 9,331 birth dates with natal Saturn retrograde, 30.9% get three passes at the first return and 61.0% at the second. Among the 16,602 born with Saturn direct, the figures are 40.8% and 57.1%.

The overall tilt toward three passes at the second return (58.5% against 37.3% at the first) follows from the same picture. Saturn spends extra time over the degrees it crosses three times, working back and forth across them, so birth dates crowd onto those degrees. The second return roughly repeats that birth geometry and inherits the tilt. The first return roughly reverses it.

How long the first return lasts

Two measurements answer "how long." The exact-pass span runs from the first exact pass to the last, and only applies to three-pass returns. The active window runs from the day Saturn comes within 5 degrees of the natal degree to the day it leaves that orb, and applies to every return.

Because 62.7% of first returns have one pass, the median active window across all first returns is 89 days, and the 90th percentile is 361. The distribution has two humps with almost nothing in between: one-pass windows top out at 94 days and three-pass windows start at 344.

Inside a three-pass window, Saturn does not always stay within orb. In many cases it backs out past 5 degrees between passes and returns later. Counting only the days actually within orb, three-pass first returns have a median of 302 days, with a range from 251 to 366.

Every first-return pass in the sample fell at ages 28 to 30 in completed years, between the 28th birthday and the 31st.

How long the second return lasts

With three passes now the majority, the median active window across all second returns is 347 days. Days actually within orb for a three-pass second return have a median of 350, with a range from 251 to 366. Every exact second-return pass fell between ages 58.2 and 59.7. Descriptions of the second return that start at 56 or 57 are describing the approach.

The shape of a return is almost the same at 29 and at 59. The exact-pass spans and the window lengths line up to within a few days. What changes between the two is how many people get the long version.

Who is in a Saturn return in 2026 and 2027

The table below lists the birth-date ranges whose return window contains the 15th of each month. Ranges come in pieces because Saturn's own retrograde loops in the birth years mean that a block of birth dates in, say, early 1997 shares natal degrees with a block in late 1997.

From June 15, 2026, through January 15, 2027, the ranges hold steady: the first return is active for people born March 12 to May 6, 1997, and November 9, 1997, to January 21, 1998. The second return is active for people born May 9 to October 16, 1967, and January 30 to March 30, 1968. From June 15 through December 15, 2027, the first return covers births from March 26 to May 19, 1998, and November 24, 1998, to February 2, 1999, and the second covers births from May 23 to October 28, 1968, and February 11 to April 12, 1969.

The spring months turn over fastest. That is when Saturn is near its conjunction with the Sun and moving quickly, so it covers new natal degrees and leaves old ones behind. Through the summer and autumn, Saturn loops over the same few degrees and the active cohort barely changes. A birth date within a day or two of a range edge should be checked individually.

Pass counts by natal Saturn sign

For the first return, the lowest three-pass shares are in Gemini and Cancer (32.4% and 32.3%) and the highest run from Scorpio through Aquarius (40.1% to 44.8%). That lines up broadly with Saturn's orbit. Saturn moves fastest near perihelion, in early Cancer, and slowest near aphelion, in early Capricorn; one plausible reading is that a faster Saturn covers more ground each year relative to its retrograde loop, leaving fewer degrees crossed three times. Read the table with care, though. The 1940 to 2010 range covers each sign in only two or three Saturn transits, so each row reflects the particular years Saturn passed through that sign, and the birth-date counts differ because Saturn spends more days in some signs than others. The second-return column shows less of a pattern.

Methodology

Engine. Every birth date went through the /saturn-cycle endpoint of our astrology engine, the same code behind the calculator, using the JPL DE440s ephemeris read through the ANISE library. Positions are apparent geocentric longitudes referred to the true equinox of date. The run used a local copy of the engine at the production build. Its exact pass dates matched an earlier production sample of 1,873 birth dates without a single difference, and three dates checked by hand against the live calculator matched to the day, windows included.

Birth time. No birth time was supplied, so the engine placed natal Saturn at 12:00 UT on each birth date. All pass dates and window edges are UT calendar dates.

Exact pass. A date on which transiting Saturn reaches the natal Saturn longitude. The engine scans in 12-hour steps and bisects each crossing.

Grouping into returns. Exact passes are grouped the way the calculator groups them: a new return begins when consecutive passes sit more than five years apart. The first group is the first return, the second group the second return.

Active window. For each exact pass, the engine walks outward a day at a time until Saturn is more than 5 degrees from the natal degree. The return's window runs from the earliest of those start dates to the latest end date. An approach that comes within 5 degrees and falls back out before any exact pass is not counted. Window lengths are end date minus start date. Days within orb count the union of the per-pass windows, so stretches between passes when Saturn backs out of orb are left out.

Statistics. Percentiles use linear interpolation and are rounded to whole days. Ages are the engine's, to one decimal. In the 2026 and 2027 table, a run of birth dates interrupted by two or fewer inactive dates is joined into one range.

Limits. A real birth time moves natal Saturn by up to about four arcminutes from the noon position. For most birth dates that shifts an exact pass by a day or less, so dates near a range edge can move by a day. Near a station, Saturn barely moves, so the same small shift can move an exact date by several days, and a birth date sitting right at the edge of a loop can flip between one pass and three. The 5 degree orb is a convention; a wider orb lengthens every window, and astrologers who read the return from Saturn's entry into the natal sign are working with a frame of about two and a half years.

Check your own dates

The study describes a population. Your own return has one set of dates, and the Saturn return calculator lists every exact pass with its window, with an optional birth time for the precise version. For what the return tends to bring depending on where Saturn sits in your chart, see Saturn return by sign and house.