Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
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: 99.759 minutes
Inclination: 98.5194 deg
SMA: 7125.167 km
Apoapsis: 767.728 km
Periapsis: 726.335 km
RAAN: 54.0183 deg
Eccentricy: 0.0029047
Argument of periapsis: 295.4722 deg
Mean anomaly: 64.3464 deg
Mean motion: 14.43478154 rev/day
Mean motion (dot): 0.00004587 rev/day2
B* drag term: 0.001362 1/REarth
Two-line elements (TLE)
Creation date: July 4, 2025, 10:46 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 2, 2025, 8:30 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31959U 99025CNL 25183.35441115 .00004587 00000-0 13620-2 0 9993
TLE line 2: 2 31959 98.5194 54.0183 0029047 295.4722 64.3464 14.43478154943272
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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