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
98.7
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: 101.417 minutes
Inclination: 98.7069 deg
SMA: 7203.908 km
Apoapsis: 879.103 km
Periapsis: 772.444 km
RAAN: 221.5123 deg
Eccentricy: 0.0074028
Argument of periapsis: 203.6148 deg
Mean anomaly: 156.1624 deg
Mean motion: 14.19876216 rev/day
Mean motion (dot): 0.0000083 rev/day2
B* drag term: 0.00040069 1/REarth
Two-line elements (TLE)
Creation date: June 26, 2025, 2:59 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: June 25, 2025, 8:09 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 39541U 99025EWJ 25176.34027606 .00000830 00000-0 40069-3 0 9999
TLE line 2: 2 39541 98.7069 221.5123 0074028 203.6148 156.1624 14.19876216565842
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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