♄Combustion Calendar

♄ Saturn Combustion 2026

Once a year or so the Sun overtakes Saturn, about two weeks later in the calendar than the time before, and for 19 to 20 days Saturn is lost in its glare. Below: every Saturn combustion from 2025 to 2035, with the moment of each cazimi.

Updated

●Clear of the Sun
Next combustion: to (in 139 days), cazimi at 17°40′ Aries.

Saturn under the Sun’s beams

Saturn is the greater malefic of traditional astrology and the significator of duty, rules, land and buildings, old age, endurance and limits. Combust, its matters are read as out of sight rather than gone: obligations continue, but inspections, permits and approvals slow down, and older people and those in authority are harder to reach. The cazimi is counted as Saturn at its most constructive, a day for commitments meant to last.

The Sun and Saturn are old opposites in the dignity scheme. Saturn rules the two signs opposite the Sun's and the Moon's, and each is exalted where the other falls: the Sun in Aries, Saturn in Libra. So a conjunction in Aries, as in 2026 and 2027, pairs an exalted Sun with Saturn in its fall.

Saturn combustion dates for 2026

Saturn is combust from March 15 to April 4, 2026, 19 days, and the Sun passes it on March 25, 2026, at 08:55 UTC, at 4°43′ Aries. Under the beams, the wider 17° zone, it is hidden from March 5 to April 14, 2026.

The card adds the hours of the cazimi window and how far Saturn passes from the Sun's center.

Times in
Superior conjunction

to

19 days combust · enters at 3°30′ Aries, leaves at 5°56′ Aries
Combust
to
Cazimi (exact)
at 4°43′ Aries
Within 17′ of the Sun
to (15.7 hours)
Closest approach
0.0′ in longitude; Saturn passes 2°07′ south of the Sun's center
Under the beams
to
Cazimi in Aries

Aries holds the Sun's exaltation and Saturn's fall, so the young and bold outshine the old and cautious. Rules imposed in haste and duties dropped for something newer are typical of this spring conjunction. Many astrologers would not lay foundations on this cazimi, preferring to repair old ones.

Saturn combustions, 2025 to 2035

One combustion per row, eleven in all, with no year missing in this range. Saturn moves only 2.4° to 2.7° while it is combust, so the path column crosses a sign boundary in just one of them.

Times in
Saturn combustions by year of the cazimi; all are superior conjunctions. Times in UTC.
Combust fromtoDaysCazimiCazimi atPathPasses the Sun's center
2025 · 1 cazimi
1922°05′ Pisces20°54′ Pisces → 23°17′ Pisces1°54′ south
2026 · 1 cazimi
194°43′ Aries3°30′ Aries → 5°56′ Aries2°07′ south
2027 · 1 cazimi
1917°40′ Aries16°25′ Aries → 18°55′ Aries2°13′ south
2028 · 1 cazimi
200°56′ Taurus29°40′ Aries → 2°12′ Taurus2°13′ south
2029 · 1 cazimi
2014°30′ Taurus13°12′ Taurus → 15°48′ Taurus2°05′ south
2030 · 1 cazimi
2028°20′ Taurus27°01′ Taurus → 29°39′ Taurus1°50′ south
2031 · 1 cazimi
2012°22′ Gemini11°03′ Gemini → 13°42′ Gemini1°29′ south
2032 · 1 cazimi
2026°33′ Gemini25°12′ Gemini → 27°53′ Gemini1°01′ south
2033 · 1 cazimi
2010°45′ Cancer9°25′ Cancer → 12°05′ Cancer0°30′ south
2034 · 1 cazimi
2024°55′ Cancer23°34′ Cancer → 26°14′ Cancer0°02′ north (behind the disk)
2035 · 1 cazimi
208°56′ Leo7°37′ Leo → 10°15′ Leo0°34′ north

Two weeks later and about 14° further, every year

Saturn creeps forward 0.123° to 0.130° a day near its conjunctions, so after a full lap the Sun needs only 378 to 380 days to catch it again. The date of the cazimi therefore slips 13 to 15 days later each year, and its degree advances 12.6° to 14.2°. Across these years that walks the date from March 12 to August 1.

Since each step is less than half a sign, consecutive cazimis often share a sign: Pisces (2025), Aries (2026 and 2027), Taurus (2028, 2029 and 2030), Gemini (2031 and 2032), Cancer (2033 and 2034) and Leo (2035).

Each Saturn cazimi in the data, how far along the zodiac it lands from the last one, and how much later in the calendar.
CazimiAtMovedDays since the lastCalendar date
22°05′ Pisces
4°43′ Aries12.6°377.9+13 days
17°40′ Aries12.9°378.3+13 days
0°56′ Taurus13.3°378.8+13 days
14°30′ Taurus13.6°379.2+14 days
28°20′ Taurus13.8°379.6+15 days
12°22′ Gemini14.0°379.9+15 days
26°33′ Gemini14.2°380.1+14 days
10°45′ Cancer14.2°380.1+15 days
24°55′ Cancer14.2°380.1+15 days
8°56′ Leo14.0°379.9+15 days

The Saturn cazimi window, about 16 hours

Each Saturn cazimi window lasts 15.6 to 16.5 hours. The Sun covers almost all of that ground; Saturn's own share is a few arc-minutes.

Next comes April 7, 2027, at 17:18 UTC, with Saturn at 17°40′ Aries; the 17′ window runs from April 7 at 09:23 UTC to April 8, 2027, at 01:14 UTC.

Those hours are the traditional choice for signing a lease or a building contract, laying a first stone, or making a commitment meant to hold for years. The cazimi guide covers where the idea comes from.

How close Saturn passes to the Sun’s center

Saturn's orbit is tilted a little against Earth's, so at the moment of conjunction in longitude it passes north or south of the Sun rather than through it. In these years it passes south at the nine cazimis from 2025 to 2033, by as much as 2°13′ in 2027, and north from 2034.

On July 17, 2034, at 09:49 UTC the gap is only 0°02′, inside the Sun's apparent radius of 15.7′: Saturn passes behind the solar disk itself.

None of this changes the cazimi as most astrologers count it, which uses longitude only, but it shows how literally Saturn sits "in the heart of the Sun" on a given date.

The six cazimis where Saturn came nearest the Sun's center, 2025 to 2035. At Saturn's cazimis the Sun's apparent radius ranges from 15.7′ to 16.1′.
CazimiKindPasses the centerSun’s radiusResult
superior0°02′ north15.7′Behind the Sun
superior0°30′ south15.7′Clears the disk
superior0°34′ north15.8′Clears the disk
superior1°01′ south15.7′Clears the disk
superior1°29′ south15.8′Clears the disk
superior1°50′ south15.8′Clears the disk

Natal Saturn combust or cazimi

About 6% of all days in these years have Saturn combust, a few weeks each year, which puts about one birth in 17 inside it. The traditional reading is a Saturn that works through the self: discipline applied to one's own ambitions, a habit of carrying responsibility alone, and authority that has to be built rather than inherited. The house of the conjunction shows where the weight sits.

Births inside the cazimi window, about 16 hours a year, are read as Saturn fused with the Sun's purpose: patience and seriousness as part of identity rather than a burden on it.

The birth chart calculator gives the Sun and Saturn degrees, so you can see whether yours qualifies.

Saturn’s retrograde season and its combust weeks

Each year Saturn spends 4.4 to 4.5 months retrograde, centered on its opposition, and 19 to 20 days combust, centered on its conjunction half a year later or earlier. Counting from the stations, each cazimi comes 117 to 124 days after Saturn's direct station, and the next retrograde station is 121 to 125 days away.

The two never meet. A retrograde Saturn is at its nearest and brightest, up all night; a combust Saturn is at its farthest and lost in daylight.

RetrogradeCombust
Each year134 to 138 days19 to 20 days
Saturn’s distance from EarthAt its smallest10 to 10.6 AU, at its largest
VisibleAll nightNot at all
OverlapNoneNone
Each cazimi and the retrogrades on either side. The planet is moving direct throughout every combustion.
CazimiLast turned directDays beforeNext turns retrogradeDays afterThat retrograde ends
117123
117123
118124
118124
119125
120125
121124
122124
123123
123122
124121

Saturn’s combust weeks in practice

Suited to Saturn’s hidden weeks

  • Check the foundations: budgets, schedules, the roof, the filing
  • Keep existing commitments quietly and on time
  • Prepare for an inspection, audit or exam
  • Call or visit older relatives
  • If a long-term signature cannot wait, place it in the cazimi hours

Leave until Saturn is clear

  • Starting construction or closing on property
  • Confronting a boss or an official
  • Dropping a long commitment because it feels heavy this month
  • Counting on permits, approvals or official replies arriving on time
  • Taking on long-term debt

Saturn combust days in each year

No Saturn combustion straddles New Year in these years, so every year from 2025 to 2035 has a single combustion of 21 to 22 calendar days.

11
cazimis, 2025 to 2035
233
days combust (5.8% of the time)
19 to 20
days per combustion
19.7
days on average
YearCazimisDays combustLongest that year
202512119 days (cazimi )
202612119 days (cazimi )
202712119 days (cazimi )
202812120 days (cazimi )
202912120 days (cazimi )
203012120 days (cazimi )
203112220 days (cazimi )
203212220 days (cazimi )
203312120 days (cazimi )
203412120 days (cazimi )
203512120 days (cazimi )

How the Saturn figures were produced

Saturn's and the Sun's longitudes are taken from precise astronomical calculations, geocentric and apparent, in the tropical zodiac. The orbs are 8°30′ for combustion, 17° for under the beams and 17′ for cazimi. The start, end and cazimi of each period are found to the second; a second program recomputes all of them and stops if any date disagrees.

Calendar days are counted in UTC, and times in the cards and tables switch to your zone once the page has loaded. Site-wide conventions are set out on the about page.

Questions about Saturn combustion

When is Saturn combust in 2026?

From March 15 to April 4, 2026 (UTC dates). The Sun and Saturn line up exactly on March 25, 2026, at 08:55 UTC, 4°43′ Aries. The next combustion after that runs from March 28 to April 17, 2027.

How many days is Saturn combust?

19 to 20 days a year inside the 8°30′ orb, part of a wider stretch of 39 to 41 days under the beams.

Why does the Saturn cazimi fall later each year?

Because Saturn moves on while the Sun goes round. The Sun needs 378 to 380 days to catch it again, a year plus 13 to 15 days, so the cazimi date slides about two weeks later every year.

Is Saturn retrograde during its combustion?

Never. Its direct station comes 117 to 124 days ahead of each cazimi, and the following retrograde station 121 to 125 days after.

Does Saturn ever pass behind the Sun itself?

Yes, when the conjunction happens close to where Saturn's orbit crosses Earth's. In these years that happens on July 17, 2034, when Saturn passes 0°02′ from the Sun's center, inside its disk. Elsewhere the gap reaches 2°13′ at most.