Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9611
Days in orbit
Revolutions
≈ 14.2
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: 1999-025DNG
Object number (NORAD): 35176
Object ID (CCSDS): 35176
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.639 minutes
Inclination: 98.5461 deg
SMA: 7214.385 km
Apoapsis: 875.193 km
Periapsis: 797.307 km
RAAN: 233.0001 deg
Eccentricy: 0.005398
Argument of periapsis: 358.6414 deg
Mean anomaly: 1.4606 deg
Mean motion: 14.16784403 rev/day
Mean motion (dot): 0.00001007 rev/day2
B* drag term: 0.00051689999 1/REarth
Two-line elements (TLE)
Creation date: Aug. 30, 2025, 11:24 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 30, 2025, 5:22 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 35176U 99025DNG 25242.22426786 .00001007 00000-0 51690-3 0 9991
TLE line 2: 2 35176 98.5461 233.0001 0053980 358.6414 1.4606 14.16784403894480
Live tracking on map
Real-time ground track for satellite 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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