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Vulcan VC6L: Amazon Leo (LV-01)
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. 45 satellites will be carried on each Vulcan launch.
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Launch day
Launch data updated 12 Nov, 08:29 UTCWhere things stand
Go for Launch- Launch time
- 13 November 2026, 17:54 UTC
- Chance of launching
- 90%
- Weather concerns
- None listed
- Forecast for liftoff
- 20.3°C, wind 17.1 km/h NW, cloud 0%
29 minute window
Launch data refreshes about every 10 minutes, so the video may be ahead of this board. Fuelling and range status aren't published as data, so they aren't shown here.
Latest updates
- 11 Nov, 19:20Updated launch weather, 90% GO.
- 3 Nov, 17:22Tweaked launch window.
- 3 Nov, 16:48Added launch time.
- 28 Oct, 15:16No earlier than November 13.
- 8 Oct, 18:02No earlier than October 29.
Planned flight sequence
No flight sequence has been published for this launch.
Mission Data

Current T-0 confirmed by official or reliable sources.
Launch Site Weather
Forecast for launch time: 18:00 UTC, Fri 13 Nov (13:00 EST at the site)
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NOAA GOES-East via NASA GIBS. True colour by day, infrared at night.
Launch Site
SpaceX Starship · Communications