Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9616
Days in orbit
Revolutions
≈ 14.0
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: 1999-025CJF
Object number (NORAD): 31841
Object ID (CCSDS): 31841
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.684 minutes
Inclination: 98.4153 deg
SMA: 7263.787 km
Apoapsis: 1111.954 km
Periapsis: 659.35 km
RAAN: 62.7612 deg
Eccentricy: 0.03115481
Argument of periapsis: 228.3912 deg
Mean anomaly: 149.9045 deg
Mean motion: 14.02355419 rev/day
Mean motion (dot): 0.00009015 rev/day2
B* drag term: 0.003845145 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 4:29 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 5:44 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31841U 99025CJF 25246.73893591 .00009015 00000-0 38451-2 0 9994
TLE line 2: 2 31841 98.4153 62.7612 0311548 228.3912 149.9045 14.02355419579379
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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