Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9613
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: 1999-025ALV
Object number (NORAD): 30579
Object ID (CCSDS): 30579
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.483 minutes
Inclination: 98.8199 deg
SMA: 7254.307 km
Apoapsis: 914.928 km
Periapsis: 837.416 km
RAAN: 272.8624 deg
Eccentricy: 0.00534251
Argument of periapsis: 29.0154 deg
Mean anomaly: 352.1549 deg
Mean motion: 14.05105224 rev/day
Mean motion (dot): 0.00000716 rev/day2
B* drag term: 0.00046422387 1/REarth
Two-line elements (TLE)
Creation date: Sept. 2, 2025, 11:42 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 7:52 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30579U 99025ALV 25245.32831086 .00000716 00000-0 46422-3 0 9993
TLE line 2: 2 30579 98.8199 272.8624 0053425 29.0154 352.1549 14.05105224950334
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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