Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1999-025BNT
Object number (NORAD): 31285
Object ID (CCSDS): 31285
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.979 minutes
Inclination: 98.5188 deg
SMA: 7183.142 km
Apoapsis: 948.385 km
Periapsis: 661.629 km
RAAN: 325.8722 deg
Eccentricy: 0.01996034
Argument of periapsis: 190.7189 deg
Mean anomaly: 328.8482 deg
Mean motion: 14.26037895 rev/day
Mean motion (dot): 0.00000792 rev/day2
B* drag term: 0.00028481858 1/REarth
Two-line elements (TLE)
Creation date: Dec. 11, 2025, 7:14 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 10:09 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31285U 99025BNT 25345.42309263 .00000792 00000-0 28482-3 0 9997
TLE line 2: 2 31285 98.5188 325.8722 0199603 190.7189 328.8482 14.26037895972808
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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