Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, this constellation will be managed by Kuiper Systems LLC, a subsidiary of Amazon. This constellation is planned to be composed of 3,276 satellites. The satellites are projected to be placed in 98 orbital planes in three orbital layers, one at 590 km, 610 km and 630 km altitude. 27 satellites are carried on this launch. December 16, 2025 at 08:28 UTC · Launch Successful Atlas V 551 — United Launch Alliance, to Low Earth Orbit Space Launch Complex 41, Cape Canaveral SFS, FL, USA The world's 7157th orbital launch attempt, and 308th of 2025. Program: Amazon Leo https://www.youtube.com/watch?v=8sUGNYmYjR4 https://www.youtube.com/watch?v=gZRQWwwx4u8 Data: Launch Library 2, The Space Devs. Image by ULA (ULA Image Use Policy) via The Space Devs.