Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9616
Days in orbit
Revolutions
≈ 14.4
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: 1999-025CNL
Object number (NORAD): 31959
Object ID (CCSDS): 31959
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.702 minutes
Inclination: 98.5162 deg
SMA: 7122.444 km
Apoapsis: 766.773 km
Periapsis: 721.845 km
RAAN: 119.6354 deg
Eccentricy: 0.00315398
Argument of periapsis: 89.1348 deg
Mean anomaly: 271.3456 deg
Mean motion: 14.4430589 rev/day
Mean motion (dot): 0.00008968 rev/day2
B* drag term: 0.0026012592 1/REarth
Two-line elements (TLE)
Creation date: Sept. 6, 2025, 2:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 5, 2025, 9:53 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31959U 99025CNL 25248.91224456 .00008968 00000-0 26013-2 0 9991
TLE line 2: 2 31959 98.5162 119.6354 0031540 89.1348 271.3456 14.44305890629402
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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