Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9656
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.2
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: 1999-025BNB
Object number (NORAD): 31269
Object ID (CCSDS): 31269
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.852 minutes
Inclination: 98.1838 deg
SMA: 7129.581 km
Apoapsis: 927.479 km
Periapsis: 575.414 km
RAAN: 169.2378 deg
Eccentricy: 0.02469044
Argument of periapsis: 90.6479 deg
Mean anomaly: 289.2321 deg
Mean motion: 14.42137765 rev/day
Mean motion (dot): 0.0000855 rev/day2
B* drag term: 0.001808682 1/REarth
Two-line elements (TLE)
Creation date: Oct. 16, 2025, 2:37 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 15, 2025, 10:21 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31269U 99025BNB 25288.93144949 .00008550 00000-0 18087-2 0 9998
TLE line 2: 2 31269 98.1838 169.2378 0246904 90.6479 289.2321 14.42137765956531
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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