Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9496
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.4
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: 1999-025CEM
Object number (NORAD): 31738
Object ID (CCSDS): 31738
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.054 minutes
Inclination: 99.372 deg
SMA: 7328.255 km
Apoapsis: 1175.478 km
Periapsis: 724.763 km
RAAN: 195.3427 deg
Eccentricy: 0.0307519
Argument of periapsis: 323.2965 deg
Mean anomaly: 34.7474 deg
Mean motion: 13.83890929 rev/day
Mean motion (dot): 0.00001616 rev/day2
B* drag term: 0.0010396 1/REarth
Two-line elements (TLE)
Creation date: May 8, 2025, 3:01 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 7, 2025, 10:29 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31738U 99025CEM 25127.93699109 .00001616 00000-0 10396-2 0 9995
TLE line 2: 2 31738 99.3720 195.3427 0307519 323.2965 34.7474 13.83890929592300
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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