Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025BSR
Object number (NORAD): 31385
Object ID (CCSDS): 31385
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.743 minutes
Inclination: 98.9613 deg
SMA: 7124.4 km
Apoapsis: 842.274 km
Periapsis: 650.256 km
RAAN: 268.4797 deg
Eccentricy: 0.0134761
Argument of periapsis: 170.7464 deg
Mean anomaly: 341.6982 deg
Mean motion: 14.43711159 rev/day
Mean motion (dot): 0.00000512 rev/day2
B* drag term: 0.0001492 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 4:10 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 4:59 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31385U 99025BSR 25186.70787991 .00000512 00000-0 14920-3 0 9992
TLE line 2: 2 31385 98.9613 268.4797 0134761 170.7464 341.6982 14.43711159963054
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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