Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9659
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.2
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: 1999-025AWS
Object number (NORAD): 30856
Object ID (CCSDS): 30856
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.739 minutes
Inclination: 98.2074 deg
SMA: 7124.229 km
Apoapsis: 810.756 km
Periapsis: 681.431 km
RAAN: 117.6722 deg
Eccentricy: 0.0090764
Argument of periapsis: 46.9549 deg
Mean anomaly: 115.6938 deg
Mean motion: 14.43763256 rev/day
Mean motion (dot): 0.00022262 rev/day2
B* drag term: 0.0062189 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 9:06 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 17, 2025, 11:23 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30856U 99025AWS 25290.97483632 .00022262 00000-0 62189-2 0 9999
TLE line 2: 2 30856 98.2074 117.6722 0090764 46.9549 115.6938 14.43763256957200
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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