Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9661
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.9
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: 1999-025BDX
Object number (NORAD): 31029
Object ID (CCSDS): 31029
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.406 minutes
Inclination: 98.8586 deg
SMA: 7155.924 km
Apoapsis: 840.903 km
Periapsis: 714.676 km
RAAN: 189.244 deg
Eccentricy: 0.00881976
Argument of periapsis: 229.4562 deg
Mean anomaly: 193.2171 deg
Mean motion: 14.3418161 rev/day
Mean motion (dot): 0.00001459 rev/day2
B* drag term: 0.00051474377 1/REarth
Two-line elements (TLE)
Creation date: Oct. 20, 2025, 6:08 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 20, 2025, 3:46 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31029U 99025BDX 25293.65754368 .00001459 00000-0 51474-3 0 9998
TLE line 2: 2 31029 98.8586 189.2440 0088198 229.4562 193.2171 14.34181610970350
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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