Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9664
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.9
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: 1999-025CA
Object number (NORAD): 29784
Object ID (CCSDS): 29784
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.674 minutes
Inclination: 98.9405 deg
SMA: 7168.668 km
Apoapsis: 834.58 km
Periapsis: 746.486 km
RAAN: 214.1486 deg
Eccentricy: 0.00614439
Argument of periapsis: 81.8917 deg
Mean anomaly: 306.212 deg
Mean motion: 14.30359056 rev/day
Mean motion (dot): 0.00001841 rev/day2
B* drag term: 0.00071143972 1/REarth
Two-line elements (TLE)
Creation date: Oct. 24, 2025, 2:48 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 23, 2025, 6:02 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29784U 99025CA 25296.75155907 .00001841 00000-0 71144-3 0 9992
TLE line 2: 2 29784 98.9405 214.1486 0061444 81.8917 306.2120 14.30359056976457
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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