Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9617
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025BCK
Object number (NORAD): 30993
Object ID (CCSDS): 30993
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.426 minutes
Inclination: 98.849 deg
SMA: 7156.887 km
Apoapsis: 790.695 km
Periapsis: 766.809 km
RAAN: 339.9727 deg
Eccentricy: 0.00166875
Argument of periapsis: 294.1125 deg
Mean anomaly: 186.5122 deg
Mean motion: 14.33892306 rev/day
Mean motion (dot): 0.00007531 rev/day2
B* drag term: 0.0027131661 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, 8:14 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30993U 99025BCK 25249.84322617 .00007531 00000-0 27132-2 0 9997
TLE line 2: 2 30993 98.8490 339.9727 0016688 294.1125 186.5122 14.33892306955303
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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