Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9609
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.1
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: 1999-025CGB
Object number (NORAD): 31776
Object ID (CCSDS): 31776
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.57 minutes
Inclination: 99.082 deg
SMA: 7211.156 km
Apoapsis: 872.276 km
Periapsis: 793.766 km
RAAN: 298.7976 deg
Eccentricy: 0.00544361
Argument of periapsis: 272.6004 deg
Mean anomaly: 104.6103 deg
Mean motion: 14.17736162 rev/day
Mean motion (dot): 0.0000244 rev/day2
B* drag term: 0.0012025975 1/REarth
Two-line elements (TLE)
Creation date: Aug. 30, 2025, 3:38 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 29, 2025, 10:15 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31776U 99025CGB 25241.42760764 .00002440 00000-0 12026-2 0 9992
TLE line 2: 2 31776 99.0820 298.7976 0054436 272.6004 104.6103 14.17736162933889
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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