Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9615
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.4
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: 1999-025BAK
Object number (NORAD): 30945
Object ID (CCSDS): 30945
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.804 minutes
Inclination: 99.3902 deg
SMA: 7174.835 km
Apoapsis: 817.718 km
Periapsis: 775.682 km
RAAN: 247.9609 deg
Eccentricy: 0.00292942
Argument of periapsis: 326.7504 deg
Mean anomaly: 101.0648 deg
Mean motion: 14.28515158 rev/day
Mean motion (dot): 0.00007232 rev/day2
B* drag term: 0.0028901397 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 10:13 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 10:53 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30945U 99025BAK 25246.95367641 .00007232 00000-0 28901-2 0 9992
TLE line 2: 2 30945 99.3902 247.9609 0029294 326.7504 101.0648 14.28515158950122
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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