All verified mentions of this organization in source documents.
CelesTrak has GP data for two objects from launch 2024-075 of Yaogan-42 02 atop a Long March-2D rocket from Xichang Satellite Launch Center on 2024-04-20.
CelesTrak has GP data for two objects from the 2023-12-05 Jielong-3 launch listed under launch designation 2023-190.
The first online bulletin board of satellite orbits created by T.S. Kelso evolved into CelesTrak, a nonprofit that provides free data and visualization tools showing the location of objects in orbit.
CelesTrak has GP data for four objects from launch 2023-145 of Yaogan-39 atop a Long March-2D from Xichang on 2023-09-17 at 0413 UTC.
T S Kelso at CelesTrak provided the 10:01 UTC deployment time for the 2021-12-17 Starlink launch deployment.