Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9609
Days in orbit
Revolutions
≈ 14.1
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: 1999-025CBW
Object number (NORAD): 31664
Object ID (CCSDS): 31664
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.124 minutes
Inclination: 98.7451 deg
SMA: 7237.33 km
Apoapsis: 950.591 km
Periapsis: 767.799 km
RAAN: 236.2654 deg
Eccentricy: 0.01262842
Argument of periapsis: 95.2138 deg
Mean anomaly: 266.3458 deg
Mean motion: 14.10052184 rev/day
Mean motion (dot): 0.00000786 rev/day2
B* drag term: 0.00043521697 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, 10:32 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31664U 99025CBW 25241.93936936 .00000786 00000-0 43522-3 0 9997
TLE line 2: 2 31664 98.7451 236.2654 0126284 95.2138 266.3458 14.10052184945249
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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