Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9714
Days in orbit
Revolutions
≈ 13.9
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.3
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: 1999-025BVU
Object number (NORAD): 31480
Object ID (CCSDS): 31480
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 103.604 minutes
Inclination: 98.3381 deg
SMA: 7307.107 km
Apoapsis: 1181.167 km
Periapsis: 676.776 km
RAAN: 196.8343 deg
Eccentricy: 0.03451376
Argument of periapsis: 224.7127 deg
Mean anomaly: 132.5732 deg
Mean motion: 13.89903318 rev/day
Mean motion (dot): 0.00009649 rev/day2
B* drag term: 0.0048624139 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, 1:09 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31480U 99025BVU 25345.54803356 .00009649 00000-0 48624-2 0 9998
TLE line 2: 2 31480 98.3381 196.8343 0345138 224.7127 132.5732 13.89903318933792
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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