Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.9
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: 1999-025BQK
Object number (NORAD): 31331
Object ID (CCSDS): 31331
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.812 minutes
Inclination: 98.8724 deg
SMA: 7269.791 km
Apoapsis: 930.309 km
Periapsis: 853.003 km
RAAN: 11.1656 deg
Eccentricy: 0.005317
Argument of periapsis: 186.5995 deg
Mean anomaly: 173.4476 deg
Mean motion: 14.00618538 rev/day
Mean motion (dot): 0.00000641 rev/day2
B* drag term: 0.00045408515 1/REarth
Two-line elements (TLE)
Creation date: Dec. 11, 2025, 10:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 6:59 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31331U 99025BQK 25345.29112310 .00000641 00000-0 45409-3 0 9990
TLE line 2: 2 31331 98.8724 11.1656 0053170 186.5995 173.4476 14.00618538638364
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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