Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.2
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: 1999-025AKV
Object number (NORAD): 30555
Object ID (CCSDS): 30555
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.351 minutes
Inclination: 98.7572 deg
SMA: 7200.782 km
Apoapsis: 853.232 km
Periapsis: 792.063 km
RAAN: 39.6688 deg
Eccentricy: 0.00424741
Argument of periapsis: 273.218 deg
Mean anomaly: 141.1469 deg
Mean motion: 14.20800902 rev/day
Mean motion (dot): 0.00004386 rev/day2
B* drag term: 0.002032281 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, 3:16 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30555U 99025AKV 25346.13664789 .00004386 00000-0 20323-2 0 9990
TLE line 2: 2 30555 98.7572 39.6688 0042474 273.2180 141.1469 14.20800902969277
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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