Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 1999-025DYJ
Object number (NORAD): 36664
Object ID (CCSDS): 36664
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.555 minutes
Inclination: 98.6045 deg
SMA: 7210.407 km
Apoapsis: 957.428 km
Periapsis: 707.117 km
RAAN: 11.9121 deg
Eccentricy: 0.01735759
Argument of periapsis: 98.0377 deg
Mean anomaly: 264.0533 deg
Mean motion: 14.17956957 rev/day
Mean motion (dot): 0.00000287 rev/day2
B* drag term: 0.00013846759 1/REarth
Two-line elements (TLE)
Creation date: Dec. 13, 2025, 5:47 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 7:46 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 36664U 99025DYJ 25347.32385927 .00000287 00000-0 13847-3 0 9993
TLE line 2: 2 36664 98.6045 11.9121 0173576 98.0377 264.0533 14.17956957637594
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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