Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9556
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025CLR
Object number (NORAD): 31914
Object ID (CCSDS): 31914
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.946 minutes
Inclination: 99.0496 deg
SMA: 7086.383 km
Apoapsis: 837.969 km
Periapsis: 578.527 km
RAAN: 38.8868 deg
Eccentricy: 0.0183057
Argument of periapsis: 186.2404 deg
Mean anomaly: 173.651 deg
Mean motion: 14.55344511 rev/day
Mean motion (dot): 0.00000534 rev/day2
B* drag term: 0.00011041 1/REarth
Two-line elements (TLE)
Creation date: July 7, 2025, 11:06 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 7, 2025, 8:31 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31914U 99025CLR 25188.85492954 .00000534 00000-0 11041-3 0 9995
TLE line 2: 2 31914 99.0496 38.8868 0183057 186.2404 173.6510 14.55344511957868
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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