Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9663
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.2
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: 1999-025CCU
Object number (NORAD): 31686
Object ID (CCSDS): 31686
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 97.93 minutes
Inclination: 98.1584 deg
SMA: 7037.816 km
Apoapsis: 861.544 km
Periapsis: 457.817 km
RAAN: 3.5761 deg
Eccentricy: 0.02868276
Argument of periapsis: 263.1775 deg
Mean anomaly: 93.6723 deg
Mean motion: 14.70435382 rev/day
Mean motion (dot): 0.00015757 rev/day2
B* drag term: 0.0013683328 1/REarth
Two-line elements (TLE)
Creation date: Oct. 19, 2025, 10:30 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 19, 2025, 3:31 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31686U 99025CCU 25292.14707018 .00015757 00000-0 13683-2 0 9995
TLE line 2: 2 31686 98.1584 3.5761 0286828 263.1775 93.6723 14.70435382970168
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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