Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.7
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: 1999-025BZE
Object number (NORAD): 31563
Object ID (CCSDS): 31563
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.274 minutes
Inclination: 98.9513 deg
SMA: 7054.257 km
Apoapsis: 756.513 km
Periapsis: 595.73 km
RAAN: 139.8381 deg
Eccentricy: 0.01139614
Argument of periapsis: 80.0148 deg
Mean anomaly: 281.3891 deg
Mean motion: 14.65297703 rev/day
Mean motion (dot): 0.00005401 rev/day2
B* drag term: 0.00091970882 1/REarth
Two-line elements (TLE)
Creation date: Dec. 13, 2025, 4:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 9:07 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31563U 99025BZE 25346.38046268 .00005401 00000-0 91971-3 0 9990
TLE line 2: 2 31563 98.9513 139.8381 0113961 80.0148 281.3891 14.65297703985390
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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