Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9714
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025BXM
Object number (NORAD): 31522
Object ID (CCSDS): 31522
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.564 minutes
Inclination: 98.7084 deg
SMA: 7258.126 km
Apoapsis: 911.305 km
Periapsis: 848.676 km
RAAN: 3.5944 deg
Eccentricy: 0.00431441
Argument of periapsis: 204.4531 deg
Mean anomaly: 155.459 deg
Mean motion: 14.03996513 rev/day
Mean motion (dot): 0.00001236 rev/day2
B* drag term: 0.00080193623 1/REarth
Two-line elements (TLE)
Creation date: Dec. 11, 2025, 7:14 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 7:49 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31522U 99025BXM 25345.32576523 .00001236 00000-0 80194-3 0 9997
TLE line 2: 2 31522 98.7084 3.5944 0043144 204.4531 155.4590 14.03996513949766
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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