Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9614
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025BKF
Object number (NORAD): 31201
Object ID (CCSDS): 31201
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.385 minutes
Inclination: 99.0163 deg
SMA: 7154.962 km
Apoapsis: 878.873 km
Periapsis: 674.781 km
RAAN: 101.5684 deg
Eccentricy: 0.01426222
Argument of periapsis: 288.8957 deg
Mean anomaly: 224.8226 deg
Mean motion: 14.34471001 rev/day
Mean motion (dot): 0.00004158 rev/day2
B* drag term: 0.0013317975 1/REarth
Two-line elements (TLE)
Creation date: Sept. 2, 2025, 10:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 1:58 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31201U 99025BKF 25245.08232208 .00004158 00000-0 13318-2 0 9991
TLE line 2: 2 31201 99.0163 101.5684 0142622 288.8957 224.8226 14.34471001957930
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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