Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9665
Days in orbit
Revolutions
≈ 14.5
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: 1999-025AKD
Object number (NORAD): 30539
Object ID (CCSDS): 30539
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.98 minutes
Inclination: 98.8747 deg
SMA: 7088.001 km
Apoapsis: 794.22 km
Periapsis: 625.512 km
RAAN: 274.2897 deg
Eccentricy: 0.01190092
Argument of periapsis: 66.9069 deg
Mean anomaly: 294.4619 deg
Mean motion: 14.54846258 rev/day
Mean motion (dot): 0.00004666 rev/day2
B* drag term: 0.0010000738 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, 10:13 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30539U 99025AKD 25296.92623360 .00004666 00000-0 10001-2 0 9996
TLE line 2: 2 30539 98.8747 274.2897 0119009 66.9069 294.4619 14.54846258986410
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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