Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9659
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.3
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: 1999-025BCT
Object number (NORAD): 31001
Object ID (CCSDS): 31001
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.823 minutes
Inclination: 99.2778 deg
SMA: 7128.197 km
Apoapsis: 854.83 km
Periapsis: 645.295 km
RAAN: 159.6453 deg
Eccentricy: 0.01469758
Argument of periapsis: 315.3049 deg
Mean anomaly: 43.6367 deg
Mean motion: 14.42557667 rev/day
Mean motion (dot): 0.00002839 rev/day2
B* drag term: 0.00076656537 1/REarth
Two-line elements (TLE)
Creation date: Oct. 19, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 2:22 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31001U 99025BCT 25291.59900974 .00002839 00000-0 76657-3 0 9998
TLE line 2: 2 31001 99.2778 159.6453 0146976 315.3049 43.6367 14.42557667974118
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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