Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9615
Days in orbit
Revolutions
≈ 13.9
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 1999-025BTN
Object number (NORAD): 31426
Object ID (CCSDS): 31426
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 103.66 minutes
Inclination: 98.5751 deg
SMA: 7309.747 km
Apoapsis: 1171.248 km
Periapsis: 691.975 km
RAAN: 51.9607 deg
Eccentricy: 0.03278313
Argument of periapsis: 101.582 deg
Mean anomaly: 280.4615 deg
Mean motion: 13.89150436 rev/day
Mean motion (dot): 0.00007091 rev/day2
B* drag term: 0.0038095265 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 4:29 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 5:28 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31426U 99025BTN 25246.72809605 .00007091 00000-0 38095-2 0 9991
TLE line 2: 2 31426 98.5751 51.9607 0327831 101.5820 280.4615 13.89150436921842
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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