Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.9
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025DNE
Object number (NORAD): 35174
Object ID (CCSDS): 35174
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 96.802 minutes
Inclination: 98.9533 deg
SMA: 6983.677 km
Apoapsis: 735.805 km
Periapsis: 475.279 km
RAAN: 139.5228 deg
Eccentricy: 0.0186525
Argument of periapsis: 336.5321 deg
Mean anomaly: 22.7459 deg
Mean motion: 14.87566914 rev/day
Mean motion (dot): 0.00021109 rev/day2
B* drag term: 0.0016866 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 2:18 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 35174U 99025DNE 25187.09647500 .00021109 00000-0 16866-2 0 9991
TLE line 2: 2 35174 98.9533 139.5228 0186525 336.5321 22.7459 14.87566914877854
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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