Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9668
Days in orbit
Revolutions
≈ 14.3
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: 1999-025ASE
Object number (NORAD): 30720
Object ID (CCSDS): 30720
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.77 minutes
Inclination: 99.0375 deg
SMA: 7173.245 km
Apoapsis: 818.79 km
Periapsis: 771.43 km
RAAN: 112.2206 deg
Eccentricy: 0.00330119
Argument of periapsis: 103.3125 deg
Mean anomaly: 287.9052 deg
Mean motion: 14.28990242 rev/day
Mean motion (dot): 0.00001731 rev/day2
B* drag term: 0.00069867935 1/REarth
Two-line elements (TLE)
Creation date: Oct. 28, 2025, 2:18 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 27, 2025, 9:58 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30720U 99025ASE 25300.41528220 .00001731 00000-0 69868-3 0 9993
TLE line 2: 2 30720 99.0375 112.2206 0033012 103.3125 287.9052 14.28990242968271
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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