Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9659
Days in orbit
Revolutions
≈ 14.3
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: 1999-025ADU
Object number (NORAD): 30405
Object ID (CCSDS): 30405
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.825 minutes
Inclination: 98.7952 deg
SMA: 7175.83 km
Apoapsis: 832.85 km
Periapsis: 762.54 km
RAAN: 25.4973 deg
Eccentricy: 0.00489904
Argument of periapsis: 311.987 deg
Mean anomaly: 108.9126 deg
Mean motion: 14.28218162 rev/day
Mean motion (dot): 0.00006701 rev/day2
B* drag term: 0.0026712762 1/REarth
Two-line elements (TLE)
Creation date: Oct. 19, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 10:36 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30405U 99025ADU 25291.94181273 .00006701 00000-0 26713-2 0 9996
TLE line 2: 2 30405 98.7952 25.4973 0048990 311.9870 108.9126 14.28218162966130
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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