Pillar article
Saturn's Transit over Natal Ketu
When transiting Saturn reaches the sign of birth Ketu, delay and severance share a sky for a while. The birth chart does not change.

A slow planet on a fixed node
Saturn's transit over natal Ketu is gochara: Saturn, moving through the signs, arrives in the rashi that already holds Ketu in the birth chart. Saturn spends roughly two and a half years in a sign, so the contact has a season, not a birthday. Ketu does not travel the way Mars does. The birth Ketu waits, and Saturn comes to it. This is not Saturn conjunct Ketu at birth, which would be a natal yoga, and it is not Saturn mahadasha, which lasts 19 years whether Saturn is near Ketu or not.
The house Ketu occupies is the topic under review: detachment, endings, and a thin spot in that area of life, now paced by Saturn's delay.
What the season tends to do
Saturn slows and Ketu cuts. Together in transit they often describe a pause that becomes a separation from an old method, a duty that feels karmic, or a project that will not hurry. If Ketu is in the 10th, the pause is public work. If Ketu is in the 7th, the pause touches partnership. If Ketu is in the 12th, the pause touches expense, sleep, or a stay away from home.
The mahadasha still decides whether the season can deliver a lasting result. Saturn over Ketu during Venus mahadasha is a Venus-era event with a Saturn-Ketu weather. Saturn over Ketu during Saturn mahadasha is the same weather inside Saturn's own 19 years, and it feels larger.
Do not date it from a headline
The year Saturn reaches your Ketu depends on your birth Ketu's sign, which depends on your chart, not on a published ingress that ignores the nativity. This page will not print a transit date. Cast the chart, see which sign holds Ketu, and ask whether Saturn is in that sign now.
Sade sati is a different Saturn transit, measured from the Moon through the 12th, 1st, and 2nd. It coincides with the Ketu contact only when your Ketu happens to sit in one of those three signs from the Moon. Otherwise they are two Saturn stories.
Frequently asked questions
How long does Saturn sit on natal Ketu?
About two and a half years, the time Saturn takes to cross the sign that holds birth Ketu.
Is this the same as Saturn mahadasha?
No. The transit is a season in one sign. Saturn mahadasha is 19 years and does not require Saturn to be on Ketu.
Does the transit change the birth Ketu?
No. Natal Ketu stays in its sign. Saturn's presence there is temporary gochara.
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D1, D9, D10, dashas, yogas, and transits, the same calculations referenced in this article.
