Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9494
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
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: 1999-025ALR
Object number (NORAD): 30575
Object ID (CCSDS): 30575
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.093 minutes
Inclination: 99.1758 deg
SMA: 7141.045 km
Apoapsis: 803.412 km
Periapsis: 722.409 km
RAAN: 202.4134 deg
Eccentricy: 0.0056717
Argument of periapsis: 161.2987 deg
Mean anomaly: 319.5758 deg
Mean motion: 14.38666275 rev/day
Mean motion (dot): 0.00003391 rev/day2
B* drag term: 0.0011011 1/REarth
Two-line elements (TLE)
Creation date: May 7, 2025, 3:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 6, 2025, 6:19 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30575U 99025ALR 25126.76322571 .00003391 00000-0 11011-2 0 9996
TLE line 2: 2 30575 99.1758 202.4134 0056717 161.2987 319.5758 14.38666275950535
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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