Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9618
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: 98.188 minutes
Inclination: 99.3223 deg
SMA: 7050.146 km
Apoapsis: 755.443 km
Periapsis: 588.579 km
RAAN: 99.4006 deg
Eccentricy: 0.01183411
Argument of periapsis: 271.3362 deg
Mean anomaly: 87.4284 deg
Mean motion: 14.66579428 rev/day
Mean motion (dot): 0.00030501 rev/day2
B* drag term: 0.0049396596 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 7:20 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31441U 99025BUD 25250.30610067 .00030501 00000-0 49397-2 0 9998
TLE line 2: 2 31441 99.3223 99.4006 0118341 271.3362 87.4284 14.66579428626732
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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