Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9553
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025DYW
Object number (NORAD): 36676
Object ID (CCSDS): 36676
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.823 minutes
Inclination: 98.7818 deg
SMA: 7128.222 km
Apoapsis: 818.086 km
Periapsis: 682.088 km
RAAN: 73.6059 deg
Eccentricy: 0.0095394
Argument of periapsis: 272.9499 deg
Mean anomaly: 100.4951 deg
Mean motion: 14.42550292 rev/day
Mean motion (dot): 0.00000655 rev/day2
B* drag term: 0.00020167 1/REarth
Two-line elements (TLE)
Creation date: June 28, 2025, 5:41 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: June 27, 2025, 11:52 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 36676U 99025DYW 25178.99463689 .00000655 00000-0 20167-3 0 9995
TLE line 2: 2 36676 98.7818 73.6059 0095394 272.9499 100.4951 14.42550292626472
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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