Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9666
Days in orbit
Revolutions
≈ 14.3
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: 1999-025BCK
Object number (NORAD): 30993
Object ID (CCSDS): 30993
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.373 minutes
Inclination: 98.8473 deg
SMA: 7154.356 km
Apoapsis: 790.39 km
Periapsis: 762.052 km
RAAN: 30.0842 deg
Eccentricy: 0.00198044
Argument of periapsis: 155.7009 deg
Mean anomaly: 333.7724 deg
Mean motion: 14.34653264 rev/day
Mean motion (dot): 0.00006593 rev/day2
B* drag term: 0.0023402002 1/REarth
Two-line elements (TLE)
Creation date: Oct. 26, 2025, 2:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 25, 2025, 7:38 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30993U 99025BCK 25298.81855433 .00006593 00000-0 23402-2 0 9998
TLE line 2: 2 30993 98.8473 30.0842 0019804 155.7009 333.7724 14.34653264962320
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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