Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
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: 101.502 minutes
Inclination: 98.7305 deg
SMA: 7207.923 km
Apoapsis: 882.6 km
Periapsis: 776.977 km
RAAN: 28.1771 deg
Eccentricy: 0.0073269
Argument of periapsis: 211.6647 deg
Mean anomaly: 148.011 deg
Mean motion: 14.1869006 rev/day
Mean motion (dot): 0.00003811 rev/day2
B* drag term: 0.0018083 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 4:36 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 4, 2025, 6:57 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31338U 99025BQS 25185.78992090 .00003811 00000-0 18083-2 0 9993
TLE line 2: 2 31338 98.7305 28.1771 0073269 211.6647 148.0110 14.18690060613743
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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