Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9554
Days in orbit
Revolutions
≈ 13.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
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: 1999-025CPF
Object number (NORAD): 31978
Object ID (CCSDS): 31978
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 105.679 minutes
Inclination: 98.3683 deg
SMA: 7404.339 km
Apoapsis: 1223.905 km
Periapsis: 828.504 km
RAAN: 1.1129 deg
Eccentricy: 0.0267006
Argument of periapsis: 121.8743 deg
Mean anomaly: 240.8684 deg
Mean motion: 13.62615364 rev/day
Mean motion (dot): 0.00000878 rev/day2
B* drag term: 0.00092171 1/REarth
Two-line elements (TLE)
Creation date: July 2, 2025, 5:47 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 2, 2025, 10:54 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31978U 99025CPF 25183.45456883 .00000878 00000-0 92171-3 0 9991
TLE line 2: 2 31978 98.3683 1.1129 0267006 121.8743 240.8684 13.62615364893669
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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