Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9554
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: 1999-025ATZ
Object number (NORAD): 30763
Object ID (CCSDS): 30763
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.007 minutes
Inclination: 98.8972 deg
SMA: 7089.33 km
Apoapsis: 728.863 km
Periapsis: 693.527 km
RAAN: 247.0071 deg
Eccentricy: 0.0024922
Argument of periapsis: 49.4387 deg
Mean anomaly: 77.7353 deg
Mean motion: 14.5443721 rev/day
Mean motion (dot): 0.0001127 rev/day2
B* drag term: 0.0026458 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 11:04 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30763U 99025ATZ 25186.46174269 .00011270 00000-0 26458-2 0 9993
TLE line 2: 2 30763 98.8972 247.0071 0024922 49.4387 77.7353 14.54437210948104
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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