Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025BJV
Object number (NORAD): 31191
Object ID (CCSDS): 31191
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.945 minutes
Inclination: 98.7825 deg
SMA: 7134.013 km
Apoapsis: 821.742 km
Periapsis: 690.014 km
RAAN: 248.6032 deg
Eccentricy: 0.00923241
Argument of periapsis: 191.6965 deg
Mean anomaly: 168.2078 deg
Mean motion: 14.40794008 rev/day
Mean motion (dot): 0.00001526 rev/day2
B* drag term: 0.00046789893 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 4:29 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31191U 99025BJV 25347.68738076 .00001526 00000-0 46790-3 0 9999
TLE line 2: 2 31191 98.7825 248.6032 0092324 191.6965 168.2078 14.40794008980262
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object 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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