Manifest / 01Go
Unknown Payload
Long March 6C
ProviderChina Aerospace Science and Technology Corporation
PadLaunch Complex 9A
DateAug 25, 2026
PrecisionAbout 03:20 AM UTC
Schedule watchTracking updates
T– about 3hWindow opens 03:15 AM UTC
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SuccessWatch replay
Sirius SXM-11
Falcon 9 Block 5SpaceXSpace Launch Complex 40
Monday, June 29, 2026 · 02:25 AM UTC
Mission Brief
SXM-11 is the 12th high-powered, digital, audio radio satellite built by Lanteris Space (ex-Maxar, Space System/Loral) for SiriusXM. The SXM-11 satellite will be based on the proven IM-1300 (ex-LS-1300)-class platform and built at the company’s manufacturing facility in Palo Alto, California. SXM-11 has a large, mesh, unfurlable reflector almost 10 meters in diameter that allows SiriusXM programming to reach its radios, including those in moving vehicles.
PayloadSirius SXM-11
OrbitGeostationary Transfer Orbit
CustomerSpaceX
Stages2
PadSpace Launch Complex 40, Cape Canaveral SFS, FL, USA
WeatherCumulus Cloud Rule, Anvil Cloud Rules, temperature not reported
Mission Timeline
20 / 20100%Ground vector
Launch site
Site locked
Space Launch Complex 40
Cape Canaveral SFS, FL, USA
Global range
- Latitude
- 28.562°N
- Longitude
- 80.577°W
Range Weather
Launch commit criteria
80%
GO
Favorable2 active constraints
Weather Rules
Cumulus Cloud RuleAnvil Cloud Rules
- Primary concern
- Cumulus Cloud Rule
- Rule count
- 2
- Temperature
- Not reported
- Surface wind
- Not reported
Window
02:25 AM UTC - 06:21 AM UTC
Provider
SpaceX
Profile →USA • Founded 2002
Space Exploration Technologies Corp., known as SpaceX, is an American aerospace manufacturer and space transport services company headquartered in Hawthorne, California. It was founded in 2002 by entrepreneur E...
Schedule History
Only meaningful launch-time and status changes are shown.
Jun 2902:25 AM
Jun 2902:25 AM
Go → SuccessSchedule updated
Jun 3012:00 AM
Jun 2902:25 AM
TBD → GoSchedule updated
