Launch ControlNext Mission
Go for Launch🇺🇸United Launch Alliance
Amazon Leo·Communication Constellation

Atlas V 551 | Amazon Leo (LA-07)

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. 29 satellites are carried on this launch.

Weather:Cumulus Cloud Rule, Anvil Cloud Rules, Surface Electric Fields Rule
T-minus
00Days
:
00Hrs
:
00Min
:
00Sec
Friday, May 29, 2026
11:33:30 PM UTC07:33 PM EDT local
29m windowAccurate to the second30% probability
Atlas V 551 | Amazon Leo (LA-07)
Mission
T-Minus
—±second
Probability
30%weather window
Window
29mlaunch window
Orbit
LEOLow Earth Orbit
Mission Type
Communications
Global # This Year
#123orbital attempts
Agency # This Year
#4United
Vehicle
Launch Vehicle
Atlas V 551Atlas
Provider
United Launch AllianceCommercial
Success Rate
—
Total Launches
—all-time
Launch Site
Pad
Space Launch Complex 41Cape Canaveral SFS
Pad Launches
123from this pad
Site Launches
1,110from Cape Canaveral SFS
Latitude
28.5834°
Longitude
-80.5830°
Cape Canaveral SFS Weather
Status
CAUTIONlaunch site · live
Temperature
26.9°C80°F · feels 31.2°C
Wind
11.4 km/h NE7 mph · 35°
Cloud Cover
94%overcast
Visibility
6.2 kmreduced
Humidity
83%high
Precipitation
0.5 mm55% chance
Pressure
1013 hPasurface
Daylight
Conditions
DaytimeCape Canaveral SFS
Sunrise
06:24 AM EDTlocal
Sunset
08:15 PM EDTlocal
Daylight
13h 51mtotal today
Orbital launches this year#123globally
Agency launches this year#4United
Launches from this pad123Space Launch Complex 41
Launches from this site1,110Cape Canaveral SFS

Mission Data

Launch VehicleAtlas V 551
Vehicle FamilyAtlas
Launch Provider🇺🇸 United Launch Alliance
Provider TypeCommercial
ProgramAmazon Leo · Communication Constellation
Mission TypeCommunications
Target OrbitLow Earth Orbit
Launch PadSpace Launch Complex 41
Location🇺🇸 Cape Canaveral SFS, FL, USA USA
MapView on Google Maps ↗
Status Note

Current T-0 confirmed by official or reliable sources.

Launch Site Weather

🌡Temperature
26.9°C80°F · feels 31.2°C
💨Wind
11.4 km/h NE7 mph · 35°
🌧Precipitation
0.5 mm55% chance
💧Humidity
83%
👁Visibility
6.2 km
⬇Pressure
1013 hPa
☁Cloud Cover
94%
Daylight · Daytime
Sunrise06:24 AM EDT
Sunset08:15 PM EDT
14h 51m of daylight
Location

Cape Canaveral SFS, FL, USA

Launch Site

Est. trajectory · LEO
28.5834°N · -80.5830°E

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