Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9714
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025CAF
Object number (NORAD): 31625
Object ID (CCSDS): 31625
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.942 minutes
Inclination: 98.8061 deg
SMA: 7086.215 km
Apoapsis: 813.935 km
Periapsis: 602.226 km
RAAN: 71.7082 deg
Eccentricy: 0.01493809
Argument of periapsis: 18.8228 deg
Mean anomaly: 133.4296 deg
Mean motion: 14.55396175 rev/day
Mean motion (dot): 0.00001063 rev/day2
B* drag term: 0.00022249214 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 5:42 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31625U 99025CAF 25345.73779586 .00001063 00000-0 22249-3 0 9995
TLE line 2: 2 31625 98.8061 71.7082 0149381 18.8228 133.4296 14.55396175983780
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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