Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9556
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
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: 1999-025BUF
Object number (NORAD): 31443
Object ID (CCSDS): 31443
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.582 minutes
Inclination: 99.2133 deg
SMA: 7116.751 km
Apoapsis: 879.907 km
Periapsis: 597.326 km
RAAN: 272.4353 deg
Eccentricy: 0.0198532
Argument of periapsis: 211.5284 deg
Mean anomaly: 147.3885 deg
Mean motion: 14.46039209 rev/day
Mean motion (dot): 0.00003983 rev/day2
B* drag term: 0.00088803 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 1:13 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31443U 99025BUF 25187.05083969 .00003983 00000-0 88803-3 0 9996
TLE line 2: 2 31443 99.2133 272.4353 0198532 211.5284 147.3885 14.46039209646326
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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