Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 13.9
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: 1999-025BSS
Object number (NORAD): 31386
Object ID (CCSDS): 31386
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 103.893 minutes
Inclination: 98.4411 deg
SMA: 7320.69 km
Apoapsis: 1087.334 km
Periapsis: 797.777 km
RAAN: 2.3003 deg
Eccentricy: 0.01977666
Argument of periapsis: 282.3109 deg
Mean anomaly: 75.5973 deg
Mean motion: 13.86036587 rev/day
Mean motion (dot): 0.00004051 rev/day2
B* drag term: 0.003047476 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 11:20 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31386U 99025BSS 25347.47248494 .00004051 00000-0 30475-2 0 9990
TLE line 2: 2 31386 98.4411 2.3003 0197767 282.3109 75.5973 13.86036587938722
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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