Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9558
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: 101.221 minutes
Inclination: 98.2266 deg
SMA: 7194.592 km
Apoapsis: 926.156 km
Periapsis: 706.758 km
RAAN: 99.6801 deg
Eccentricy: 0.0152474
Argument of periapsis: 353.2325 deg
Mean anomaly: 6.6793 deg
Mean motion: 14.22634974 rev/day
Mean motion (dot): 0.00000601 rev/day2
B* drag term: 0.00025476 1/REarth
Two-line elements (TLE)
Creation date: July 7, 2025, 6:34 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 11:47 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31985U 99025CPN 25187.99157273 .00000601 00000-0 25476-3 0 9991
TLE line 2: 2 31985 98.2266 99.6801 0152474 353.2325 6.6793 14.22634974933536
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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