Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.4
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: 1999-025CAC
Object number (NORAD): 31622
Object ID (CCSDS): 31622
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.195 minutes
Inclination: 98.8162 deg
SMA: 7145.918 km
Apoapsis: 778.523 km
Periapsis: 757.042 km
RAAN: 82.3187 deg
Eccentricy: 0.00150309
Argument of periapsis: 339.7641 deg
Mean anomaly: 151.3618 deg
Mean motion: 14.37195215 rev/day
Mean motion (dot): 0.00007051 rev/day2
B* drag term: 0.0023795303 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 12:39 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31622U 99025CAC 25347.52733837 .00007051 00000-0 23795-2 0 9999
TLE line 2: 2 31622 98.8162 82.3187 0015031 339.7641 151.3618 14.37195215957837
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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