Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9554
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
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: 1999-025BTV
Object number (NORAD): 31433
Object ID (CCSDS): 31433
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.166 minutes
Inclination: 98.4149 deg
SMA: 7191.994 km
Apoapsis: 886.637 km
Periapsis: 741.082 km
RAAN: 96.9438 deg
Eccentricy: 0.0101192
Argument of periapsis: 136.7741 deg
Mean anomaly: 290.2731 deg
Mean motion: 14.23405876 rev/day
Mean motion (dot): 0.00003353 rev/day2
B* drag term: 0.0014178 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 10:26 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 4:40 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31433U 99025BTV 25186.69466697 .00003353 00000-0 14178-2 0 9991
TLE line 2: 2 31433 98.4149 96.9438 0101192 136.7741 290.2731 14.23405876932966
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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