Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9663
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1999-025BQG
Object number (NORAD): 31328
Object ID (CCSDS): 31328
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.777 minutes
Inclination: 98.4766 deg
SMA: 7173.543 km
Apoapsis: 870.495 km
Periapsis: 720.321 km
RAAN: 270.5557 deg
Eccentricy: 0.01046719
Argument of periapsis: 8.7109 deg
Mean anomaly: 351.5858 deg
Mean motion: 14.28901206 rev/day
Mean motion (dot): 0.00000439 rev/day2
B* drag term: 0.00017994321 1/REarth
Two-line elements (TLE)
Creation date: Oct. 23, 2025, 2:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 22, 2025, 9:21 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31328U 99025BQG 25295.38962768 .00000439 00000-0 17994-3 0 9993
TLE line 2: 2 31328 98.4766 270.5557 0104672 8.7109 351.5858 14.28901206967296
Live tracking on map
Real-time ground track for satellite 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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