Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9618
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025CBC
Object number (NORAD): 31646
Object ID (CCSDS): 31646
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.849 minutes
Inclination: 98.7022 deg
SMA: 7224.327 km
Apoapsis: 871.088 km
Periapsis: 821.296 km
RAAN: 266.743 deg
Eccentricy: 0.00344612
Argument of periapsis: 155.3757 deg
Mean anomaly: 204.9071 deg
Mean motion: 14.13860798 rev/day
Mean motion (dot): 0.00000889 rev/day2
B* drag term: 0.0004889717 1/REarth
Two-line elements (TLE)
Creation date: Aug. 29, 2025, 2:15 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 28, 2025, 9:13 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31646U 99025CBC 25240.88470077 .00000889 00000-0 48897-3 0 9993
TLE line 2: 2 31646 98.7022 266.7430 0034461 155.3757 204.9071 14.13860798616956
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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