Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9714
Days in orbit
Revolutions
≈ 14.0
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: 1999-025AKW
Object number (NORAD): 30556
Object ID (CCSDS): 30556
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.757 minutes
Inclination: 98.7819 deg
SMA: 7267.203 km
Apoapsis: 938.456 km
Periapsis: 839.68 km
RAAN: 339.5188 deg
Eccentricy: 0.00679604
Argument of periapsis: 238.9207 deg
Mean anomaly: 186.8485 deg
Mean motion: 14.0136677 rev/day
Mean motion (dot): 0.00000588 rev/day2
B* drag term: 0.00040980854 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 5:51 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30556U 99025AKW 25346.24438955 .00000588 00000-0 40981-3 0 9990
TLE line 2: 2 30556 98.7819 339.5188 0067960 238.9207 186.8485 14.01366770962506
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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