Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9659
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025BS
Object number (NORAD): 29776
Object ID (CCSDS): 29776
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.292 minutes
Inclination: 98.7787 deg
SMA: 7245.285 km
Apoapsis: 885.044 km
Periapsis: 849.256 km
RAAN: 320.2675 deg
Eccentricy: 0.00246973
Argument of periapsis: 66.8034 deg
Mean anomaly: 10.383 deg
Mean motion: 14.07730533 rev/day
Mean motion (dot): 0.00000506 rev/day2
B* drag term: 0.0003233543 1/REarth
Two-line elements (TLE)
Creation date: Oct. 19, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 10:59 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29776U 99025BS 25291.95774593 .00000506 00000-0 32335-3 0 9994
TLE line 2: 2 29776 98.7787 320.2675 0024697 66.8034 10.3830 14.07730533963094
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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