TJSW-21
Long March 3B/E, China Aerospace Science and Technology Corporation
Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China
Launch time
T-0
Fri 21 Nov, 11:55 CET
10:55 UTC
The rocket put its payload into the planned orbit.
- Window opens
- Window closes
How sure is this date?
The source gives minute precision. Launch plans can change.
Launch record updated by LL2
Feed checkedMission
TJSW-21 on Long March 3B/E. Fri 21 Nov 2025, 10:55 UTC. Reported outcome: Success. Launch site: Launch Complex 2 (LC-2). Source: Launch Library 2.
Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.
- Mission type
- Government/Top Secret
- Orbit
- Elliptical Orbit
Mission patches
- CZ-3BE TJSW-21
- CZ-3BE TJSW-21 (2nd)
Patch artwork is not shown because its image licence is unconfirmed.
Launch timeline
No timeline has been provided by the source.
Slip history
Changes recorded by Space Right Now
No changes since we started tracking on .
Source updates from Launch Library 2 (2)
Announcements supplied by LL2 may predate our tracking. They are separate from changes observed by Space Right Now.
- LL2 update
Launch success.
Read the source update - LL2 update
Added launch per NOTAMs; Payload and launch vehicle identities highly uncertain.
Read the source update
Launch pad
Launch Complex 2 (LC-2)
Xichang Satellite Launch Center, People's Republic of China (CN)
Coordinates: 28.245504, 102.026768
View launch pad on a map