Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.1
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: 1999-025BPZ
Object number (NORAD): 31321
Object ID (CCSDS): 31321
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.851 minutes
Inclination: 98.7343 deg
SMA: 7224.455 km
Apoapsis: 867.918 km
Periapsis: 824.723 km
RAAN: 65.8437 deg
Eccentricy: 0.00298946
Argument of periapsis: 176.9467 deg
Mean anomaly: 183.1894 deg
Mean motion: 14.13823168 rev/day
Mean motion (dot): 0.00000388 rev/day2
B* drag term: 0.00022679521 1/REarth
Two-line elements (TLE)
Creation date: Dec. 13, 2025, 4:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 11:29 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31321U 99025BPZ 25346.97894147 .00000388 00000-0 22680-3 0 9994
TLE line 2: 2 31321 98.7343 65.8437 0029895 176.9467 183.1894 14.13823168573873
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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