Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9664
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: 1999-025AGN
Object number (NORAD): 30475
Object ID (CCSDS): 30475
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.733 minutes
Inclination: 98.791 deg
SMA: 7218.847 km
Apoapsis: 872.367 km
Periapsis: 809.057 km
RAAN: 339.0306 deg
Eccentricy: 0.00438501
Argument of periapsis: 76.2026 deg
Mean anomaly: 344.9065 deg
Mean motion: 14.15471147 rev/day
Mean motion (dot): 0.00001695 rev/day2
B* drag term: 0.0008820212 1/REarth
Two-line elements (TLE)
Creation date: Oct. 24, 2025, 2:48 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 23, 2025, 7:16 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30475U 99025AGN 25296.80287093 .00001695 00000-0 88202-3 0 9999
TLE line 2: 2 30475 98.7910 339.0306 0043850 76.2026 344.9065 14.15471147962454
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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