Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.3
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: 1999-025BUD
Object number (NORAD): 31441
Object ID (CCSDS): 31441
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 97.658 minutes
Inclination: 99.3118 deg
SMA: 7024.761 km
Apoapsis: 720.379 km
Periapsis: 572.872 km
RAAN: 203.3613 deg
Eccentricy: 0.01049906
Argument of periapsis: 352.0587 deg
Mean anomaly: 7.8951 deg
Mean motion: 14.7453624 rev/day
Mean motion (dot): 0.0005895 rev/day2
B* drag term: 0.0080507132 1/REarth
Two-line elements (TLE)
Creation date: Dec. 8, 2025, 3:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 7, 2025, 8:28 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31441U 99025BUD 25341.35325729 .00058950 00000-0 80507-2 0 9998
TLE line 2: 2 31441 99.3118 203.3613 0104991 352.0587 7.8951 14.74536240640116
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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