Unknown Payload
Long March 4B, China Aerospace Science and Technology Corporation
Launch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China
Launch time
Window opens
Fri 23 Oct, around 20:00 CEST
around 18:00 UTC
Awaiting official confirmation - current date is known with some certainty.
How sure is this date?
The source gives hour precision. Launch plans can change.
Launch record updated by LL2
Feed checkedMission
Unknown Payload on Long March 4B. Fri 23 Oct 2026, around 18:00 UTC. Status: TBC. Launch site: Launch Area 94 (SLS-2 / 603). Source: Launch Library 2.
Details TBD.
- Mission type
- Unknown
- Orbit
- Unknown
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 (1)
Announcements supplied by LL2 may predate our tracking. They are separate from changes observed by Space Right Now.
- LL2 update
Added launch per NOTAMs; Launch vehicle and payload identities extremely uncertain.
Read the source update
Launch pad
Launch Area 94 (SLS-2 / 603)
Jiuquan Satellite Launch Center, People's Republic of China (CN)
Coordinates: 40.960482, 100.298059
View launch pad on a map