Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9656
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
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: 1999-025BFT
Object number (NORAD): 31073
Object ID (CCSDS): 31073
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.1 minutes
Inclination: 99.2267 deg
SMA: 7188.864 km
Apoapsis: 843.927 km
Periapsis: 777.531 km
RAAN: 135.3291 deg
Eccentricy: 0.00461795
Argument of periapsis: 89.4864 deg
Mean anomaly: 271.1605 deg
Mean motion: 14.24335641 rev/day
Mean motion (dot): 0.000033 rev/day2
B* drag term: 0.001432545 1/REarth
Two-line elements (TLE)
Creation date: Oct. 15, 2025, 6:23 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 15, 2025, 12:47 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31073U 99025BFT 25288.53329979 .00003300 00000-0 14325-2 0 9994
TLE line 2: 2 31073 99.2267 135.3291 0046179 89.4864 271.1605 14.24335641962542
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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