The military’s squad of satellite trackers is now routinely going on alert
A Long March 2D rocket lifts off from Xichang spaceport Sept. 17, 2023, carrying a group of Yaogan-39 remote sensing satellites. Credit: Ourspace By Stephen Clark, Published by Ars Technica, 1 August 2025 If it seems like there's a satellite launch almost every day, the numbers will back you up.