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Alan Boyle
Alan Boyle
@alanboyle@mastodon.social  ·  activity timestamp 3 hours ago

#Amazon still has to get its first-generation #Leo #satellite #broadband network into full operation, but it's already won the OK from regulators to move on to the second-generation satellites (and end up putting 7,700 satellites in low Earth orbit). https://www.geekwire.com/2026/fcc-amazon-leo-gen2-broadband-coverage-polar/ #FCC #Space

Illustration: Web of satellites spanning the Earth in space
Illustration: Web of satellites spanning the Earth in space
Illustration: Web of satellites spanning the Earth in space
GeekWire

FCC clears Amazon Leo to boost satellite broadband coverage and cover polar regions

Amazon has won the FCC's go-ahead to launch thousands of second-generation Amazon Leo satellites for its broadband internet network.
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Alan Boyle
Alan Boyle
@alanboyle@mastodon.social  ·  activity timestamp 3 weeks ago

Jeff Bezos' #BlueOrigin space venture says its proposed 5,408-satellite #TeraWave constellation would offer data speeds of up to 6 terabits per second. But what would this mean for #Amazon - which was also founded by Bezos and is currently ramping up its own #satellite #broadband internet constellation? https://www.geekwire.com/2026/blue-origin-terawave-satellite-network/#Space #Leo #Tech

TeraWave logo superimposed on picture of trees and night sky with star trails
TeraWave logo superimposed on picture of trees and night sky with star trails
TeraWave logo superimposed on picture of trees and night sky with star trails
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Prof. Sam Lawler
Prof. Sam Lawler
@sundogplanets@mastodon.social  ·  activity timestamp 2 months ago

Reposting for those not bridged to BlueSky, and to add alt-text, because this is important!

Jonathan McDowell @planet4589.bsky.social posted this morning: "The number of active satellites in orbit has now passed the 14000 mark according to my estimates"

A histogram of the number of active satellites in Earth orbit over time, colour-coded by Starlink, other maneuverable payloads, and non-maneuverable payloads.  The number steadily increases with about equal fraction maneuverable and non maneuverable, from 1960 until 2000, when there's a small jump in the number of maneuverable payloads.  And then in 2019 Starlink starts shooting up and absolutely dominates the overall number.  The total number of active satellites follows a hockey-stick shape, where the inflection point is 2019 when Starlink started launching.
A histogram of the number of active satellites in Earth orbit over time, colour-coded by Starlink, other maneuverable payloads, and non-maneuverable payloads. The number steadily increases with about equal fraction maneuverable and non maneuverable, from 1960 until 2000, when there's a small jump in the number of maneuverable payloads. And then in 2019 Starlink starts shooting up and absolutely dominates the overall number. The total number of active satellites follows a hockey-stick shape, where the inflection point is 2019 when Starlink started launching.
A histogram of the number of active satellites in Earth orbit over time, colour-coded by Starlink, other maneuverable payloads, and non-maneuverable payloads. The number steadily increases with about equal fraction maneuverable and non maneuverable, from 1960 until 2000, when there's a small jump in the number of maneuverable payloads. And then in 2019 Starlink starts shooting up and absolutely dominates the overall number. The total number of active satellites follows a hockey-stick shape, where the inflection point is 2019 when Starlink started launching.
Lazarou Monkey Terror 🚀💙🌈
Lazarou Monkey Terror 🚀💙🌈
@Lazarou@mastodon.social replied  ·  activity timestamp 2 months ago

@sundogplanets @planet4589.bsky.social
With all this debris soon to come down it's like there has been a war in LEO....

#Space #Starlink #LEO #KesslerSyndrome

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KB
KB
@decembr14@mastodon.scot  ·  activity timestamp 6 months ago

I’ve spent a significant part of my professional life in the satellite industry, and in recent years I’ve been increasingly troubled by the explosion in development and deployment of large constellations of small satellites in low earth orbit (LEO). This excellent (long read) article sets out all the reasons why, especially the effects on launch capacity, frequency spectrum regulation, and avoidance of physical and electronic interference.

https://www.thespacereview.com/article/5044/1

#Space#Satellite#LEO#SpaceX

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paulyd II - the wrath of caro-kann liked this activity
☆⋆Okie Space Queen
☆⋆Okie Space Queen
@OkieSpaceQueen@scicomm.xyz  ·  activity timestamp 7 months ago
#Oklahoma

July 1

Check out the Western sky tonight about 9:30 to see Mercury, Mars, and the Moon.

The bright star between Mercury and Mars that appears closer to Mars is Regulus, the heart of the Lion.

#Moon#Mercury#Mars#Leo#Stargazing

screenshot from the planetarium app Stellarium showing a digital rendering of the night sky looking west just after sunset. The planets Mercury, and Mars are shown with the Moon
screenshot from the planetarium app Stellarium showing a digital rendering of the night sky looking west just after sunset. The planets Mercury, and Mars are shown with the Moon
screenshot from the planetarium app Stellarium showing a digital rendering of the night sky looking west just after sunset. The planets Mercury, and Mars are shown with the Moon
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☆⋆Okie Space Queen
☆⋆Okie Space Queen
@OkieSpaceQueen@scicomm.xyz  ·  activity timestamp 7 months ago
#Oklahoma

July 1

Check out the Western sky tonight about 9:30 to see Mercury, Mars, and the Moon.

The bright star between Mercury and Mars that appears closer to Mars is Regulus, the heart of the Lion.

#Moon#Mercury#Mars#Leo#Stargazing

screenshot from the planetarium app Stellarium showing a digital rendering of the night sky looking west just after sunset. The planets Mercury, and Mars are shown with the Moon
screenshot from the planetarium app Stellarium showing a digital rendering of the night sky looking west just after sunset. The planets Mercury, and Mars are shown with the Moon
screenshot from the planetarium app Stellarium showing a digital rendering of the night sky looking west just after sunset. The planets Mercury, and Mars are shown with the Moon
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