In 2022, SpaceX thought they'd have a routine launch of their latest batch of Starlink satellites. But of the 49 they sent to orbit, 38 ended up falling out of the sky! What went wrong? Predicting space weather and exactly how it affects the Earth turns out to be a bit complicated.
Hosted by: Savannah Geary (they/them)
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer
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Sources:
https://aerospace.csis.org/aerospace101/earth-orbit-101/#:~:text=Although%20the%20space%20beyond%20Earth's,and%20geosynchronous%20orbit%20(GEO)
https://www.sciencedirect.com/science/article/abs/pii/S0094576522004970
https://www.researchgate.net/profile/Josep-Virgili-Llop/publication/271499606_Very_Low_Earth_Orbit_mission_concepts_for_Earth_Observation_Benefits_and_challenges/links/54c8f3250cf22d626a3a7892/Very-Low-Earth-Orbit-mission-concepts-for-Earth-Observation-Benefits-and-challenges.pdf
https://tinyurl.com/57cke9vw https://www.mckinsey.com/~/media/McKinsey/Industries/Aerospace%20and%20Defense/Our%20Insights/Large%20LEO%20satellite%20constellations%20Will%20it%20be%20different%20this%20time/Large-LEO-satellite-constellations-Will-it-be-different-this-time-VF.pdf
Geomagnetic Storms | Maine Emergency Management Agency.
Thermosphere modeling capabilities assessment: geomagnetic storms
https://iopscience.iop.org/article/10.1088/1742-6596/511/1/012060/pdf
https://www.swpc.noaa.gov/noaa-scales-explanation
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2021SW002766
https://blogs.nasa.gov/solarcycle25/2022/07/27/solar-cycle-25-is-exceeding-predictions-and-showing-why-we-need-the-gdc-mission/
https://agupubs.onlinelibrary.wiley.com/doi/10.1002/2017SW001646
https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7909358
https://agupubs.onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2018SW001913
https://www.swpc.noaa.gov/content/contact-us
https://www.space.com/spacex-starlink-satellite-loss-space-weather-for
http://assets.press.princeton.edu/chapters/s9500.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6919404/
https://radhome.gsfc.nasa.gov/radhome/see.htm#:~:text=Single%20Event%20Effects%20(SEEs)%20are,in%20memory%20cells%20or%20registers.
https://www.usgs.gov/landsat-missions/single-event-upset
https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/risa.12765
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JA028607
https://www.weather.gov/jetstream/layers#:~:text=Between%20about%2053%20miles%20
https://www.mdpi.com/2076-3263/11/7/286/htm
https://www.nasa.gov/press-release/nasa-selects-investigation-teams-to-join-geospace-dynamics-mission
Image Sources:https://www.gettyimages.com/detail/video/midday-sun-with-lens-flare-stock-footage/1350585903?phrase=clear%20blue%20sky&adppopup=true
https://www.youtube.com/watch?v=JIi4JPEpPYA
https://www.gettyimages.com/detail/video/rising-sun-illuminates-our-blue-planets-clouds-oceans-stock-footage/1392797537?phrase=earth%20sun&adppopup=true
https://www.gettyimages.com/detail/photo/long-exposure-of-the-starlink-satellites-in-the-sky-royalty-free-image/1444072803?phrase=starlink&adppopup=true
https://en.wikipedia.org/wiki/File:Starlink_Mission_(47926144123).jpg
https://www.gettyimages.com/detail/video/space-debris-around-planet-earth-stock-footage/1352246481?phrase=satellite&adppopup=true
https://www.gettyimages.com/detail/video/3d-animation-planet-earth-at-night-north-america-seen-stock-footage/1404696935?phrase=earth&adppopup=true
https://www.gettyimages.com/detail/video/back-view-woman-with-dark-hair-blowing-in-the-wind-stock-footage/1010124210?phrase=bike%20wind&adppopup=true
https://www.youtube.com/watch?v=GrnGi-q6iWc
https://images.nasa.gov/details-KSC-20210624-RV-GEB01-0001-Terminal_Count_Launch_SIM_Firing_Room_1_2-3277934
https://en.wikipedia.org/wiki/Starlink#/media/File:Starlink_Satellites_Overhead.jpg
https://www.youtube.com/watch?v=Z0uIcLZ5rh8&t=35s
https://commons.wikimedia.org/wiki/File:Space_X_Starlink_satellites_Radebeul_Observatory_2019-05-25T2211Z.webm
https://www.youtube.com/watch?v=1Rr2L2rVvdc
Hosted by: Savannah Geary (they/them)
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
----------
Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer
----------
Looking for SciShow elsewhere on the internet?
SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/
TikTok: https://www.tiktok.com/@scishow
Twitter: http://www.twitter.com/scishow
Instagram: http://instagram.com/thescishowFacebook: http://www.facebook.com/scishow
#SciShow #science #education #learning #complexly
----------
Sources:
https://aerospace.csis.org/aerospace101/earth-orbit-101/#:~:text=Although%20the%20space%20beyond%20Earth's,and%20geosynchronous%20orbit%20(GEO)
https://www.sciencedirect.com/science/article/abs/pii/S0094576522004970
https://www.researchgate.net/profile/Josep-Virgili-Llop/publication/271499606_Very_Low_Earth_Orbit_mission_concepts_for_Earth_Observation_Benefits_and_challenges/links/54c8f3250cf22d626a3a7892/Very-Low-Earth-Orbit-mission-concepts-for-Earth-Observation-Benefits-and-challenges.pdf
https://tinyurl.com/57cke9vw https://www.mckinsey.com/~/media/McKinsey/Industries/Aerospace%20and%20Defense/Our%20Insights/Large%20LEO%20satellite%20constellations%20Will%20it%20be%20different%20this%20time/Large-LEO-satellite-constellations-Will-it-be-different-this-time-VF.pdf
Geomagnetic Storms | Maine Emergency Management Agency.
Thermosphere modeling capabilities assessment: geomagnetic storms
https://iopscience.iop.org/article/10.1088/1742-6596/511/1/012060/pdf
https://www.swpc.noaa.gov/noaa-scales-explanation
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2021SW002766
https://blogs.nasa.gov/solarcycle25/2022/07/27/solar-cycle-25-is-exceeding-predictions-and-showing-why-we-need-the-gdc-mission/
https://agupubs.onlinelibrary.wiley.com/doi/10.1002/2017SW001646
https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7909358
https://agupubs.onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2018SW001913
https://www.swpc.noaa.gov/content/contact-us
https://www.space.com/spacex-starlink-satellite-loss-space-weather-for
http://assets.press.princeton.edu/chapters/s9500.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6919404/
https://radhome.gsfc.nasa.gov/radhome/see.htm#:~:text=Single%20Event%20Effects%20(SEEs)%20are,in%20memory%20cells%20or%20registers.
https://www.usgs.gov/landsat-missions/single-event-upset
https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/risa.12765
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JA028607
https://www.weather.gov/jetstream/layers#:~:text=Between%20about%2053%20miles%20
https://www.mdpi.com/2076-3263/11/7/286/htm
https://www.nasa.gov/press-release/nasa-selects-investigation-teams-to-join-geospace-dynamics-mission
Image Sources:https://www.gettyimages.com/detail/video/midday-sun-with-lens-flare-stock-footage/1350585903?phrase=clear%20blue%20sky&adppopup=true
https://www.youtube.com/watch?v=JIi4JPEpPYA
https://www.gettyimages.com/detail/video/rising-sun-illuminates-our-blue-planets-clouds-oceans-stock-footage/1392797537?phrase=earth%20sun&adppopup=true
https://www.gettyimages.com/detail/photo/long-exposure-of-the-starlink-satellites-in-the-sky-royalty-free-image/1444072803?phrase=starlink&adppopup=true
https://en.wikipedia.org/wiki/File:Starlink_Mission_(47926144123).jpg
https://www.gettyimages.com/detail/video/space-debris-around-planet-earth-stock-footage/1352246481?phrase=satellite&adppopup=true
https://www.gettyimages.com/detail/video/3d-animation-planet-earth-at-night-north-america-seen-stock-footage/1404696935?phrase=earth&adppopup=true
https://www.gettyimages.com/detail/video/back-view-woman-with-dark-hair-blowing-in-the-wind-stock-footage/1010124210?phrase=bike%20wind&adppopup=true
https://www.youtube.com/watch?v=GrnGi-q6iWc
https://images.nasa.gov/details-KSC-20210624-RV-GEB01-0001-Terminal_Count_Launch_SIM_Firing_Room_1_2-3277934
https://en.wikipedia.org/wiki/Starlink#/media/File:Starlink_Satellites_Overhead.jpg
https://www.youtube.com/watch?v=Z0uIcLZ5rh8&t=35s
https://commons.wikimedia.org/wiki/File:Space_X_Starlink_satellites_Radebeul_Observatory_2019-05-25T2211Z.webm
https://www.youtube.com/watch?v=1Rr2L2rVvdc
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