Science · NEWS EXPLAINER
NASA moves Crew-12 departure target to October 7 after weather review
The earliest undocking is now 1:05 a.m. EDT on October 7. The October 4 command handover remains a separate event, and a California splashdown on October 8 is still provisional.
NASA and SpaceX have moved Crew-12’s earliest departure from the International Space Station to October 7 following a review of weather and splashdown conditions off California. For people planning to watch the return, the change leaves three separate milestones to track: a command handover on October 4, a conditional undocking on October 7, and a tentative ocean landing the following day.
What changed in the return plan
NASA’s October 2 station update had said the four Crew-12 astronauts could start their journey home as early as Monday, October 5, weather permitting. Its October 3 notice replaces that possibility with a target of no earlier than 1:05 a.m. EDT on Wednesday, October 7. The earliest calendar date has moved back by two days; NASA has not promised that departure will happen at that exact time.
The returning crew comprises NASA’s Jessica Meir and Jack Hathaway, the European Space Agency’s Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev. Starlust and INCPak also report the revised target, attributing it to NASA. The agency’s latest operational notice remains the authority for the timetable; the October 2 page describes the earlier plan.
Sunday’s handover is separate from undocking
The farewell and change-of-command ceremony is scheduled for Sunday, October 4, at 10:20 a.m. EDT. Meir is due to hand station command to Roscosmos cosmonaut Pyotr Dubrov. That is 7:20 a.m. Pacific Daylight Time, or 14:20 UTC, on the same date. The ceremony transfers responsibilities aboard the station; it does not mark the spacecraft’s departure.
The overlap between crews is already under way. NASA’s October 2 update said Crew-13’s arrival on October 1 had brought the station population to 11. The new arrivals were preparing to unpack their Dragon, transfer safety gear and review emergency responsibilities, while the outgoing astronauts had been packing cargo, configuring their spacecraft and testing their pressure suits.
The undocking target falls on Tuesday night in California
For U.S. viewers, the date changes with the time zone. The earliest undocking target of 1:05 a.m. EDT on October 7 corresponds to 10:05 p.m. PDT on Tuesday, October 6. In UTC, it is 05:05 on October 7. A reminder set for Wednesday evening on the West Coast would therefore miss the current target by a full day.
These conversions describe the proposed spacecraft event, not the start of television coverage. NASA says it will release more coverage information in the coming days. Before setting a final viewing reminder, check both the latest departure target and the separately announced broadcast start; a revised mission time may also change the viewing schedule.
Why conditions off California affect departure from orbit
The decision depends on more than having a spacecraft ready to leave the station. NASA lists the readiness of Dragon and the recovery team, weather, sea conditions and other factors as conditions for undocking. A return plan must accommodate recovery in the ocean, so a target departure time remains conditional on the conditions expected at the landing end of the trip.
NASA plans another weather review about 48 hours before undocking. That interval is a planning checkpoint, not a guaranteed public briefing time. The October 3 notice describes a review of weather and splashdown conditions; it does not announce a spacecraft malfunction or an accident. Readers should not infer either from the later target.
What remains provisional before splashdown
If Crew-12 leaves on October 7, NASA’s current plan puts splashdown off California on Thursday, October 8. The agency says the selected recovery location can affect the exact time, and it will choose the specific time and site closer to undocking. October 8 should be treated as a conditional return date, not confirmation that the astronauts have landed.
For the next confirmed viewing details, use NASA Live and the agency’s Commercial Crew and space station updates. Check the newest notice rather than an older calendar entry, keep the handover and undocking as separate reminders, and verify the time zone before converting a time. The immediate news is a changed earliest departure target; the final recovery schedule still awaits confirmation.
