Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9666
Days in orbit
Revolutions
≈ 14.0
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: 1999-025AAS
Object number (NORAD): 30331
Object ID (CCSDS): 30331
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 103.023 minutes
Inclination: 98.9634 deg
SMA: 7279.766 km
Apoapsis: 972.645 km
Periapsis: 830.617 km
RAAN: 334.6548 deg
Eccentricy: 0.00975493
Argument of periapsis: 138.8612 deg
Mean anomaly: 344.4884 deg
Mean motion: 13.97740781 rev/day
Mean motion (dot): 0.00001094 rev/day2
B* drag term: 0.00077275922 1/REarth
Two-line elements (TLE)
Creation date: Oct. 26, 2025, 2:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 25, 2025, 10:06 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30331U 99025AAS 25298.92088161 .00001094 00000-0 77276-3 0 9992
TLE line 2: 2 30331 98.9634 334.6548 0097549 138.8612 344.4884 13.97740781954513
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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