Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025EWJ
Object number (NORAD): 39541
Object ID (CCSDS): 39541
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.385 minutes
Inclination: 98.6819 deg
SMA: 7202.375 km
Apoapsis: 876.203 km
Periapsis: 772.278 km
RAAN: 12.7746 deg
Eccentricy: 0.00721468
Argument of periapsis: 119.8468 deg
Mean anomaly: 240.9905 deg
Mean motion: 14.20329557 rev/day
Mean motion (dot): 0.00001475 rev/day2
B* drag term: 0.00069059031 1/REarth
Two-line elements (TLE)
Creation date: Nov. 26, 2025, 6 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 26, 2025, 8:43 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 39541U 99025EWJ 25330.36335960 .00001475 00000-0 69059-3 0 9994
TLE line 2: 2 39541 98.6819 12.7746 0072147 119.8468 240.9905 14.20329557587704
Live tracking on map
Real-time ground track for satellite 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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