Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9664
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025BZC
Object number (NORAD): 31561
Object ID (CCSDS): 31561
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.661 minutes
Inclination: 98.7167 deg
SMA: 7262.7 km
Apoapsis: 925.336 km
Periapsis: 843.795 km
RAAN: 294.7024 deg
Eccentricy: 0.0056137
Argument of periapsis: 325.4176 deg
Mean anomaly: 187.5106 deg
Mean motion: 14.02670255 rev/day
Mean motion (dot): 0.00000886 rev/day2
B* drag term: 0.00059326 1/REarth
Two-line elements (TLE)
Creation date: Oct. 23, 2025, 10:26 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 23, 2025, 12:14 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31561U 99025BZC 25296.51020270 .00000886 00000-0 59326-3 0 9992
TLE line 2: 2 31561 98.7167 294.7024 0056137 325.4176 187.5106 14.02670255944742
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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