Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9554
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.1
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: 1999-025BSV
Object number (NORAD): 31389
Object ID (CCSDS): 31389
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.095 minutes
Inclination: 99.051 deg
SMA: 7093.531 km
Apoapsis: 736.642 km
Periapsis: 694.149 km
RAAN: 338.2527 deg
Eccentricy: 0.0029952
Argument of periapsis: 309.6695 deg
Mean anomaly: 113.2183 deg
Mean motion: 14.53145478 rev/day
Mean motion (dot): 0.00012363 rev/day2
B* drag term: 0.002977 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 9:05 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31389U 99025BSV 25186.37914951 .00012363 00000-0 29770-2 0 9992
TLE line 2: 2 31389 99.0510 338.2527 0029952 309.6695 113.2183 14.53145478941639
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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