Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9663
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.4
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: 1999-025BAK
Object number (NORAD): 30945
Object ID (CCSDS): 30945
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.764 minutes
Inclination: 99.3924 deg
SMA: 7172.915 km
Apoapsis: 816.623 km
Periapsis: 772.937 km
RAAN: 300.2166 deg
Eccentricy: 0.0030452
Argument of periapsis: 182.5521 deg
Mean anomaly: 331.122 deg
Mean motion: 14.29088771 rev/day
Mean motion (dot): 0.00005393 rev/day2
B* drag term: 0.0021356748 1/REarth
Two-line elements (TLE)
Creation date: Oct. 23, 2025, 2:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 22, 2025, noon UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30945U 99025BAK 25295.50023780 .00005393 00000-0 21357-2 0 9994
TLE line 2: 2 30945 99.3924 300.2166 0030452 182.5521 331.1220 14.29088771957050
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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