Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9660
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1999-025CLD
Object number (NORAD): 31902
Object ID (CCSDS): 31902
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.183 minutes
Inclination: 98.5014 deg
SMA: 7192.83 km
Apoapsis: 944.106 km
Periapsis: 685.284 km
RAAN: 272.6201 deg
Eccentricy: 0.0179916
Argument of periapsis: 312.6341 deg
Mean anomaly: 75.7133 deg
Mean motion: 14.2315784 rev/day
Mean motion (dot): 0.00001532 rev/day2
B* drag term: 0.00059137 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 9:06 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 17, 2025, 9:28 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31902U 99025CLD 25290.89481230 .00001532 00000-0 59137-3 0 9992
TLE line 2: 2 31902 98.5014 272.6201 0179916 312.6341 75.7133 14.23157840639972
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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