Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9615
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025ACS
Object number (NORAD): 30379
Object ID (CCSDS): 30379
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.281 minutes
Inclination: 98.7661 deg
SMA: 7244.728 km
Apoapsis: 892.761 km
Periapsis: 840.426 km
RAAN: 264.6935 deg
Eccentricy: 0.00361193
Argument of periapsis: 198.4282 deg
Mean anomaly: 188.1539 deg
Mean motion: 14.07892911 rev/day
Mean motion (dot): 0.00000536 rev/day2
B* drag term: 0.00033897531 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 10:13 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 4, 2025, 12:40 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30379U 99025ACS 25247.02781391 .00000536 00000-0 33898-3 0 9996
TLE line 2: 2 30379 98.7661 264.6935 0036119 198.4282 188.1539 14.07892911954140
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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