Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9717
Days in orbit
Revolutions
≈ 14.2
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: 1999-025CPN
Object number (NORAD): 31985
Object ID (CCSDS): 31985
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.196 minutes
Inclination: 98.2196 deg
SMA: 7193.437 km
Apoapsis: 923.51 km
Periapsis: 707.094 km
RAAN: 249.1254 deg
Eccentricy: 0.01504255
Argument of periapsis: 243.0612 deg
Mean anomaly: 115.5134 deg
Mean motion: 14.22977716 rev/day
Mean motion (dot): 0.00001071 rev/day2
B* drag term: 0.00043991826 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 11:30 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 11:34 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31985U 99025CPN 25347.98252450 .00001071 00000-0 43992-3 0 9996
TLE line 2: 2 31985 98.2196 249.1254 0150425 243.0612 115.5134 14.22977716956281
Live tracking on map
Real-time ground track for satellite 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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