Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9664
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.3
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: 1999-025AVR
Object number (NORAD): 30831
Object ID (CCSDS): 30831
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.636 minutes
Inclination: 99.3258 deg
SMA: 7166.886 km
Apoapsis: 828.481 km
Periapsis: 749.022 km
RAAN: 84.1463 deg
Eccentricy: 0.00554346
Argument of periapsis: 181.3274 deg
Mean anomaly: 178.7768 deg
Mean motion: 14.30892403 rev/day
Mean motion (dot): 0.00002028 rev/day2
B* drag term: 0.00077802132 1/REarth
Two-line elements (TLE)
Creation date: Oct. 22, 2025, 5:40 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 22, 2025, 3:17 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30831U 99025AVR 25295.13703684 .00002028 00000-0 77802-3 0 9994
TLE line 2: 2 30831 99.3258 84.1463 0055435 181.3274 178.7768 14.30892403645123
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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