CASC
/
SatNet LEO Group 16
Launch Success
Liftoff Time (GMT)
23:00:00
Thursday December 11, 2025
Mission Details
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Track Payloads
SatNet LEO Group 16
A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group. The constellation will eventually consists of 13000 satellites.
Low Earth Orbit
9 Payloads
Rocket
Agency
CASCRocket
Diameter: 3.8m
Height: 59m
Payload to Orbit
LEO: 12,000 kg
Liftoff Thrust
5,000 Kilonewtons
Fairing
Diameter: 3.8m
Height: 5.2m
Stages
2
Launch Site
General Trajectory
E
S
Launching
Southeast
Stats
Long March 12
4th
Mission
3rd
Mission of 2025
2025
301st
Orbital launch attempt