Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1999-025DDX
Object number (NORAD): 33638
Object ID (CCSDS): 33638
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 105.204 minutes
Inclination: 98.4735 deg
SMA: 7382.109 km
Apoapsis: 1200.3 km
Periapsis: 807.649 km
RAAN: 94.1701 deg
Eccentricy: 0.0265948
Argument of periapsis: 347.3224 deg
Mean anomaly: 12.1323 deg
Mean motion: 13.68774932 rev/day
Mean motion (dot): 0.00000921 rev/day2
B* drag term: 0.00087008 1/REarth
Two-line elements (TLE)
Creation date: July 3, 2025, 5:26 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 2, 2025, 11:12 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 33638U 99025DDX 25183.96682325 .00000921 00000-0 87008-3 0 9996
TLE line 2: 2 33638 98.4735 94.1701 0265948 347.3224 12.1323 13.68774932586889
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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