Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9661
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.9
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: 1999-025AGM
Object number (NORAD): 30474
Object ID (CCSDS): 30474
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.225 minutes
Inclination: 98.9313 deg
SMA: 7147.313 km
Apoapsis: 788.813 km
Periapsis: 749.543 km
RAAN: 9.8348 deg
Eccentricy: 0.00274722
Argument of periapsis: 163.3909 deg
Mean anomaly: 277.2278 deg
Mean motion: 14.36774357 rev/day
Mean motion (dot): 0.00011399 rev/day2
B* drag term: 0.0038560396 1/REarth
Two-line elements (TLE)
Creation date: Oct. 20, 2025, 2:10 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 19, 2025, 11:27 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30474U 99025AGM 25292.97721674 .00011399 00000-0 38560-2 0 9993
TLE line 2: 2 30474 98.9313 9.8348 0027472 163.3909 277.2278 14.36774357966214
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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