Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9664
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: 1999-025APD
Object number (NORAD): 30646
Object ID (CCSDS): 30646
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.165 minutes
Inclination: 98.6579 deg
SMA: 7239.287 km
Apoapsis: 896.253 km
Periapsis: 826.051 km
RAAN: 318.5151 deg
Eccentricy: 0.00484867
Argument of periapsis: 173.7383 deg
Mean anomaly: 186.4404 deg
Mean motion: 14.09480507 rev/day
Mean motion (dot): 0.00001428 rev/day2
B* drag term: 0.00083232476 1/REarth
Two-line elements (TLE)
Creation date: Oct. 23, 2025, 6:40 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 23, 2025, 12:18 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30646U 99025APD 25296.01262936 .00001428 00000-0 83232-3 0 9993
TLE line 2: 2 30646 98.6579 318.5151 0048487 173.7383 186.4404 14.09480507958908
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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