Launch Details

Space launch mission information

Long March 4C | Shiyan 28 B-01

Launch Successful
60 days ago7/3/2025, 9:26:00 AM
Long March 4C | Shiyan 28 B-01

Mission Description

Satellite officially named for "space environment detection" purposes, exact details unknown.

Launch Videos

No videos available for this launch yet.

Videos may be added closer to launch time.

Mission Updates

Cosmic_Penguin

Cosmic_Penguin

6/30/2025, 2:10:00 AM

Added launch per NOTAMs; Payload and launch vehicle identities highly uncertain.

More Info →
Cosmic_Penguin

Cosmic_Penguin

7/3/2025, 10:20:00 AM

Launch success.

More Info →

Launch Details

Launch Window

7/3/2025, 9:26:00 AM

to 7/3/2025, 9:50:00 AM

Rocket Details

Long March 4C

Family: Long March

Variant: C

Launch Facility

Launch Complex 3 (LC-3/LA-1)

Xichang Satellite Launch Center, People's Republic of China