Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9673
Days in orbit
Revolutions
≈ 14.1
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: 1999-025CFE
Object number (NORAD): 31755
Object ID (CCSDS): 31755
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.262 minutes
Inclination: 98.7822 deg
SMA: 7243.877 km
Apoapsis: 1003.057 km
Periapsis: 728.428 km
RAAN: 256.4377 deg
Eccentricy: 0.01895598
Argument of periapsis: 260.1331 deg
Mean anomaly: 114.5093 deg
Mean motion: 14.08140941 rev/day
Mean motion (dot): 0.00000623 rev/day2
B* drag term: 0.00033231275 1/REarth
Two-line elements (TLE)
Creation date: Sept. 19, 2025, 10:06 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 19, 2025, 6:34 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31755U 99025CFE 25262.27406571 .00000623 00000-0 33231-3 0 9991
TLE line 2: 2 31755 98.7822 256.4377 0189560 260.1331 114.5093 14.08140941624836
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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