Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9664
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025DGN
Object number (NORAD): 33701
Object ID (CCSDS): 33701
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.715 minutes
Inclination: 98.6576 deg
SMA: 7265.223 km
Apoapsis: 985.336 km
Periapsis: 788.841 km
RAAN: 253.7086 deg
Eccentricy: 0.01352296
Argument of periapsis: 329.017 deg
Mean anomaly: 30.3069 deg
Mean motion: 14.01939628 rev/day
Mean motion (dot): 0.00004271 rev/day2
B* drag term: 0.0026128616 1/REarth
Two-line elements (TLE)
Creation date: Oct. 24, 2025, 2:48 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 23, 2025, 8:05 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 33701U 99025DGN 25296.83715835 .00004271 00000-0 26129-2 0 9999
TLE line 2: 2 33701 98.6576 253.7086 0135230 329.0170 30.3069 14.01939628898069
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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