Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for FENGYUN 1C DEB.
Object identification
Identified? True
Debris? True
Object name: FENGYUN 1C DEB
International designator: 1999-025AWT
Object number (NORAD): 30857
Object ID (CCSDS): 30857
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.214 minutes
Inclination: 98.9745 deg
SMA: 7099.206 km
Apoapsis: 750.816 km
Periapsis: 691.326 km
RAAN: 334.5727 deg
Eccentricy: 0.0041899
Argument of periapsis: 300.5616 deg
Mean anomaly: 59.1445 deg
Mean motion: 14.51403304 rev/day
Mean motion (dot): 0.0003112 rev/day2
B* drag term: 0.0076916 1/REarth
Two-line elements (TLE)
Creation date: Dec. 11, 2025, 7:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 10, 2025, 10:20 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30857U 99025AWT 25344.93088654 .00031120 00000-0 76916-2 0 9997
TLE line 2: 2 30857 98.9745 334.5727 0041899 300.5616 59.1445 14.51403304966970
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
Associated space launch
Chinese polar orbiting meteorological satellite
FENGYUN 1C DEB was lifted into orbit during the mission ‘Long March 4B | Feng Yun 1C’, on board a Long March 4B space rocket.
The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.
For more information about the launch, click the button.
Long March 4B | Feng Yun 1C
Agency: N/A
Status: Launch Successful
Launch date: May 10, 1999, 1:33 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
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