Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.1
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: 1999-025ZY
Object number (NORAD): 30311
Object ID (CCSDS): 30311
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.519 minutes
Inclination: 99.1367 deg
SMA: 7350.041 km
Apoapsis: 1092.462 km
Periapsis: 851.349 km
RAAN: 288.8933 deg
Eccentricy: 0.0164021
Argument of periapsis: 259.9248 deg
Mean anomaly: 98.3364 deg
Mean motion: 13.77742816 rev/day
Mean motion (dot): 0.00000222 rev/day2
B* drag term: 0.00024088 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 6:12 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30311U 99025ZY 25187.25865667 .00000222 00000-0 24088-3 0 9992
TLE line 2: 2 30311 99.1367 288.8933 0164021 259.9248 98.3364 13.77742816927646
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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