Atlas V 551
This mission has flown
December 16, 2025
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.
Rocket
Atlas V 551
Mission type
Communications
Payload
Amazon Leo (LA-04)
Launch complex
Space Launch Complex 41 · Cape Canaveral SFS, FL, USA
Launch date
December 16, 2025
Launch window
3:28 AM – 3:57 AM ET
Orbit reached
Low Earth Orbit
No mission-specific trajectory source has been published here yet. The map shows the launch pad and your viewing location only—not an example flight path.
Pad bearing: 1° N · 12.1 mi
Ground projection accounts for Earth's curvature at sea level, not observer height, refraction, clouds, terrain or buildings. Being above the geometric horizon does not guarantee visibility. Not for navigation or safety decisions.
Based on the available launch details, not live local weather or a confirmed flight path. Visibility is not guaranteed.
Live updates from our team at the press site will appear here on launch day.
Launch News
SpaceX successfully launched its Bandwagon-5 rideshare mission from Cape Canaveral at 7:04 a.m. EDT on October 20, carrying 32 payloads aboard a Falcon 9 rocket. First-stage booster B1085 completed its 19th flight and landed on a droneship in the Atlantic Ocean.
NASA
SpaceX successfully launched NASA's CRS-35 cargo mission from Cape Canaveral at 6:33 a.m. EDT on October 13. Cargo Dragon is carrying more than 6,300 pounds of science experiments, station supplies, and solar array hardware, with docking planned for Thursday.
Launch News
SpaceX is targeting 6:33 a.m. EDT Tuesday for the launch of NASA's CRS-35 cargo mission from Cape Canaveral. Dragon will deliver new health research, station supplies, and solar array hardware to the International Space Station.
