Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9672
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: 1999-025BZH
Object number (NORAD): 31566
Object ID (CCSDS): 31566
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.231 minutes
Inclination: 98.9515 deg
SMA: 7147.641 km
Apoapsis: 788.373 km
Periapsis: 750.639 km
RAAN: 1.8733 deg
Eccentricy: 0.0026396
Argument of periapsis: 123.0462 deg
Mean anomaly: 31.0433 deg
Mean motion: 14.36675529 rev/day
Mean motion (dot): 0.00007676 rev/day2
B* drag term: 0.0026092 1/REarth
Two-line elements (TLE)
Creation date: Oct. 31, 2025, 6:36 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 31, 2025, 3:03 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31566U 99025BZH 25304.62765867 .00007676 00000-0 26092-2 0 9994
TLE line 2: 2 31566 98.9515 1.8733 0026396 123.0462 31.0433 14.36675529957863
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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