A SpaceX Falcon 9 launched SES's eleventh, twelfth and thirteenth O3b mPOWER satellites toward medium Earth orbit. These Boeing-built satellites were the final three of the 13-satellite O3b mPOWER constellation, and they are expected to enter service by mid-2027.

The launch date was Sunday, September 13, 2026 at 6:49 PM (UTC).

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Provider	SpaceX
Vehicle	Falcon 9
Location	SLC-40 Cape Canaveral SFS Florida, United States
All dates and times should be submitted in UTC timezone. Use Estimated Date if you don't know the official launch date and time; otherwise, use Window Opens/Closes and/or Planned T-0, which will override the Estimated Date.
— Estimated Date —
Date
— Window Opens —
Date
Time
Launch Date	Sunday, September 13, 2026
Launch Time	6:49 PM (UTC)
Launch Time (Pad)
— Planned T-0 —
Date
Time
— Window Closes —
Date
Time
Result	Success
COSPAR ID	2026-208

B1080

Communications Satellite

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O3b mPOWER-6 (11, 12 & 13)

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