Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9611
Days in orbit
Revolutions
≈ 14.2
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: 1999-025DJJ
Object number (NORAD): 33745
Object ID (CCSDS): 33745
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.302 minutes
Inclination: 99.1214 deg
SMA: 7198.452 km
Apoapsis: 859.446 km
Periapsis: 781.188 km
RAAN: 273.6377 deg
Eccentricy: 0.0054358
Argument of periapsis: 210.4422 deg
Mean anomaly: 149.3594 deg
Mean motion: 14.2149093 rev/day
Mean motion (dot): 0.00003209 rev/day2
B* drag term: 0.001465531 1/REarth
Two-line elements (TLE)
Creation date: Aug. 28, 2025, 11:13 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 28, 2025, 12:37 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 33745U 99025DJJ 25240.02570252 .00003209 00000-0 14655-2 0 9990
TLE line 2: 2 33745 99.1214 273.6377 0054358 210.4422 149.3594 14.21490930644850
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object 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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