Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9667
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025AUG
Object number (NORAD): 30770
Object ID (CCSDS): 30770
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.724 minutes
Inclination: 98.6565 deg
SMA: 7218.431 km
Apoapsis: 850.948 km
Periapsis: 829.643 km
RAAN: 306.045 deg
Eccentricy: 0.00147571
Argument of periapsis: 64.6767 deg
Mean anomaly: 58.3813 deg
Mean motion: 14.15593551 rev/day
Mean motion (dot): 0.00000899 rev/day2
B* drag term: 0.00048082762 1/REarth
Two-line elements (TLE)
Creation date: Oct. 26, 2025, 2:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 25, 2025, 2:23 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30770U 99025AUG 25298.59984216 .00000899 00000-0 48083-3 0 9994
TLE line 2: 2 30770 98.6565 306.0450 0014757 64.6767 58.3813 14.15593551962268
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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