Key statistics
Satellite CBERS 1 DEB at a glance.
Uptime
9454
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for CBERS 1 DEB.
Object identification
Identified? True
Debris? True
Object name: CBERS 1 DEB
International designator: 1999-057NS
Object number (NORAD): 30783
Object ID (CCSDS): 30783
Country: PEOPLES REPUBLIC OF CHINA/BRAZIL (CHBZ)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.336 minutes
Inclination: 98.2532 deg
SMA: 7105.015 km
Apoapsis: 754.157 km
Periapsis: 699.602 km
RAAN: 18.8426 deg
Eccentricy: 0.00383915
Argument of periapsis: 14.8793 deg
Mean anomaly: 105.7596 deg
Mean motion: 14.49623738 rev/day
Mean motion (dot): 0.00008816 rev/day2
B* drag term: 0.0022821538 1/REarth
Two-line elements (TLE)
Creation date: Sept. 1, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 31, 2025, 9:32 p.m. UTC
TLE line 0: 0 CBERS 1 DEB
TLE line 1: 1 30783U 99057NS 25243.89772825 .00008816 00000-0 22822-2 0 9996
TLE line 2: 2 30783 98.2532 18.8426 0038391 14.8793 105.7596 14.49623738968976
Live tracking on map
Real-time ground track for satellite CBERS 1 DEB.
Associated space launch
The CBERS (China Brazil Earth Resources Satellite) or ZY 1 (Zi Yuan) satellites are designed for global coverage and include cameras to make optical observations and a data collecting system to gather data on the environment. They are unique systems due to the use of on-board sensors which combine features that are especially designed to resolve the broad range of space and time scales involved in the monitoring and preservation of the ecosystem. They are operated jointly by the China Centre for Resources Satellite Data and Application (CRESDA) and the Brazilian INPE (Instituto Nacional de Pesquisas Espaciais, National Institute of Space Research).
CBERS 1 DEB was lifted into orbit during the mission ‘Long March 4B | Zi Yuan 1-1’, on board a Long March 4B space rocket.
The launch took place on Oct. 14, 1999, 3:15 a.m. from Launch Complex 7.
For more information about the launch, click the button.
Long March 4B | Zi Yuan 1-1
Agency: N/A
Status: Launch Successful
Launch date: Oct. 14, 1999, 3:15 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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