Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9658
Days in orbit
Revolutions
≈ 14.4
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: 1999-025BLX
Object number (NORAD): 31241
Object ID (CCSDS): 31241
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.112 minutes
Inclination: 99.2305 deg
SMA: 7141.983 km
Apoapsis: 811.407 km
Periapsis: 716.29 km
RAAN: 72.9312 deg
Eccentricy: 0.00665903
Argument of periapsis: 346.7863 deg
Mean anomaly: 13.1576 deg
Mean motion: 14.38382913 rev/day
Mean motion (dot): 0.00002001 rev/day2
B* drag term: 0.00065591549 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 2:17 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 17, 2025, 8:24 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31241U 99025BLX 25290.35016115 .00002001 00000-0 65592-3 0 9999
TLE line 2: 2 31241 99.2305 72.9312 0066590 346.7863 13.1576 14.38382913968804
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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