Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9714
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.5
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: 1999-025CKN
Object number (NORAD): 31887
Object ID (CCSDS): 31887
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.781 minutes
Inclination: 99.534 deg
SMA: 7078.508 km
Apoapsis: 717.435 km
Periapsis: 683.311 km
RAAN: 37.0141 deg
Eccentricy: 0.00241037
Argument of periapsis: 8.2846 deg
Mean anomaly: 351.8742 deg
Mean motion: 14.57773816 rev/day
Mean motion (dot): 0.00006181 rev/day2
B* drag term: 0.0013584899 1/REarth
Two-line elements (TLE)
Creation date: Dec. 11, 2025, 7:14 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 1:57 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31887U 99025CKN 25345.58130403 .00006181 00000-0 13585-2 0 9995
TLE line 2: 2 31887 99.5340 37.0141 0024104 8.2846 351.8742 14.57773816965913
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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