Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9617
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.9
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: 1999-025BVP
Object number (NORAD): 31475
Object ID (CCSDS): 31475
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.187 minutes
Inclination: 98.949 deg
SMA: 7145.538 km
Apoapsis: 920.996 km
Periapsis: 613.811 km
RAAN: 128.8709 deg
Eccentricy: 0.02149491
Argument of periapsis: 49.151 deg
Mean anomaly: 312.8089 deg
Mean motion: 14.37309584 rev/day
Mean motion (dot): 0.00005958 rev/day2
B* drag term: 0.0015425303 1/REarth
Two-line elements (TLE)
Creation date: Sept. 1, 2025, 7:24 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 1, 2025, 9:20 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31475U 99025BVP 25244.38906625 .00005958 00000-0 15425-2 0 9997
TLE line 2: 2 31475 98.9490 128.8709 0214949 49.1510 312.8089 14.37309584946087
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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