Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9662
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025AJK
Object number (NORAD): 30521
Object ID (CCSDS): 30521
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.779 minutes
Inclination: 98.9849 deg
SMA: 7078.402 km
Apoapsis: 797.597 km
Periapsis: 602.938 km
RAAN: 65.1383 deg
Eccentricy: 0.01375019
Argument of periapsis: 44.1107 deg
Mean anomaly: 317.096 deg
Mean motion: 14.57806581 rev/day
Mean motion (dot): 0.00004156 rev/day2
B* drag term: 0.00080879093 1/REarth
Two-line elements (TLE)
Creation date: Oct. 21, 2025, 6:24 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 21, 2025, 3:07 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30521U 99025AJK 25294.13043049 .00004156 00000-0 80879-3 0 9993
TLE line 2: 2 30521 98.9849 65.1383 0137502 44.1107 317.0960 14.57806581988153
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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