Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9616
Days in orbit
Revolutions
≈ 14.1
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: 1999-025ELJ
Object number (NORAD): 37693
Object ID (CCSDS): 37693
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.259 minutes
Inclination: 98.6919 deg
SMA: 7243.734 km
Apoapsis: 918.558 km
Periapsis: 812.641 km
RAAN: 236.7343 deg
Eccentricy: 0.007311
Argument of periapsis: 37.7086 deg
Mean anomaly: 86.1165 deg
Mean motion: 14.08182619 rev/day
Mean motion (dot): 0.00000737 rev/day2
B* drag term: 0.00044541 1/REarth
Two-line elements (TLE)
Creation date: Aug. 21, 2025, 2:23 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 20, 2025, 7:37 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 37693U 99025ELJ 25232.81803535 .00000737 00000-0 44541-3 0 9998
TLE line 2: 2 37693 98.6919 236.7343 0073110 37.7086 86.1165 14.08182619605450
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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