Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9661
Days in orbit
Revolutions
≈ 14.2
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: 1999-025BQS
Object number (NORAD): 31338
Object ID (CCSDS): 31338
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.422 minutes
Inclination: 98.7198 deg
SMA: 7204.148 km
Apoapsis: 879.762 km
Periapsis: 772.263 km
RAAN: 131.1558 deg
Eccentricy: 0.00746092
Argument of periapsis: 273.6585 deg
Mean anomaly: 85.6061 deg
Mean motion: 14.19805488 rev/day
Mean motion (dot): 0.00007483 rev/day2
B* drag term: 0.0034513708 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 2:17 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 17, 2025, 8:18 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31338U 99025BQS 25290.34632136 .00007483 00000-0 34514-2 0 9990
TLE line 2: 2 31338 98.7198 131.1558 0074609 273.6585 85.6061 14.19805488628570
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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