Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.3
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: 1999-025CLT
Object number (NORAD): 31916
Object ID (CCSDS): 31916
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.528 minutes
Inclination: 99.3305 deg
SMA: 7161.721 km
Apoapsis: 888.918 km
Periapsis: 678.253 km
RAAN: 66.3036 deg
Eccentricy: 0.01470771
Argument of periapsis: 111.6445 deg
Mean anomaly: 250.0475 deg
Mean motion: 14.32440747 rev/day
Mean motion (dot): 0.00007544 rev/day2
B* drag term: 0.0024866504 1/REarth
Two-line elements (TLE)
Creation date: Dec. 8, 2025, 3:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 7, 2025, 12:18 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31916U 99025CLT 25341.51258935 .00007544 00000-0 24867-2 0 9997
TLE line 2: 2 31916 99.3305 66.3036 0147077 111.6445 250.0475 14.32440747644523
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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