Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9495
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
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: 1999-025KN
Object number (NORAD): 29964
Object ID (CCSDS): 29964
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.708 minutes
Inclination: 98.395 deg
SMA: 7264.903 km
Apoapsis: 982.613 km
Periapsis: 790.924 km
RAAN: 347.6924 deg
Eccentricy: 0.0131928
Argument of periapsis: 166.913 deg
Mean anomaly: 193.5515 deg
Mean motion: 14.02032252 rev/day
Mean motion (dot): 0.00001343 rev/day2
B* drag term: 0.00083907 1/REarth
Two-line elements (TLE)
Creation date: May 8, 2025, 3:01 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 7, 2025, 8:22 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29964U 99025KN 25127.84864988 .00001343 00000-0 83907-3 0 9998
TLE line 2: 2 29964 98.3950 347.6924 0131928 166.9130 193.5515 14.02032252932498
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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