Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9618
Days in orbit
Revolutions
≈ 14.1
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: 1999-025DVG
Object number (NORAD): 36231
Object ID (CCSDS): 36231
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.988 minutes
Inclination: 98.674 deg
SMA: 7230.887 km
Apoapsis: 896.001 km
Periapsis: 809.502 km
RAAN: 227.6755 deg
Eccentricy: 0.00598125
Argument of periapsis: 248.5232 deg
Mean anomaly: 110.9556 deg
Mean motion: 14.11937356 rev/day
Mean motion (dot): 0.00000298 rev/day2
B* drag term: 0.00018353985 1/REarth
Two-line elements (TLE)
Creation date: Sept. 7, 2025, 3:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 6, 2025, 4:02 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 36231U 99025DVG 25249.66835152 .00000298 00000-0 18354-3 0 9991
TLE line 2: 2 36231 98.6740 227.6755 0059813 248.5232 110.9556 14.11937356841737
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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