Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9718
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025AQU
Object number (NORAD): 30686
Object ID (CCSDS): 30686
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 97.699 minutes
Inclination: 99.033 deg
SMA: 7026.746 km
Apoapsis: 749.885 km
Periapsis: 547.337 km
RAAN: 183.7058 deg
Eccentricy: 0.01441264
Argument of periapsis: 112.0729 deg
Mean anomaly: 280.6209 deg
Mean motion: 14.73911288 rev/day
Mean motion (dot): 0.00003699 rev/day2
B* drag term: 0.00048627315 1/REarth
Two-line elements (TLE)
Creation date: Dec. 16, 2025, 2:19 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 15, 2025, 11:52 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30686U 99025AQU 25349.49509617 .00003699 00000-0 48627-3 0 9999
TLE line 2: 2 30686 99.0330 183.7058 0144126 112.0729 280.6209 14.73911288996422
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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