Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9659
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1999-025BAF
Object number (NORAD): 30941
Object ID (CCSDS): 30941
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.679 minutes
Inclination: 98.5464 deg
SMA: 7168.92 km
Apoapsis: 814.866 km
Periapsis: 766.704 km
RAAN: 146.6551 deg
Eccentricy: 0.00335909
Argument of periapsis: 122.0713 deg
Mean anomaly: 238.3739 deg
Mean motion: 14.30283576 rev/day
Mean motion (dot): 0.00005292 rev/day2
B* drag term: 0.0020427706 1/REarth
Two-line elements (TLE)
Creation date: Oct. 16, 2025, 2:37 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 15, 2025, 8:30 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30941U 99025BAF 25288.85445502 .00005292 00000-0 20428-2 0 9996
TLE line 2: 2 30941 98.5464 146.6551 0033591 122.0713 238.3739 14.30283576957982
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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