Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9717
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025CME
Object number (NORAD): 31929
Object ID (CCSDS): 31929
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.353 minutes
Inclination: 98.7906 deg
SMA: 7153.413 km
Apoapsis: 828.388 km
Periapsis: 722.168 km
RAAN: 115.9705 deg
Eccentricy: 0.0074244
Argument of periapsis: 55.663 deg
Mean anomaly: 305.155 deg
Mean motion: 14.34936907 rev/day
Mean motion (dot): 0.0000208 rev/day2
B* drag term: 0.00072423089 1/REarth
Two-line elements (TLE)
Creation date: Dec. 13, 2025, 4:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 2:57 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31929U 99025CME 25346.62298306 .00002080 00000-0 72423-3 0 9996
TLE line 2: 2 31929 98.7906 115.9705 0074244 55.6630 305.1550 14.34936907706445
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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