July 28th 2025 PST
Space Weather Message Code: ALTEF3 Serial Number: 3507 Issue Time: 2025 Jul 28 0846 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3506 Begin Time: 2025 Jul 24 1320 UTC Yesterday Maximum 2MeV Flux: 1686 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or updat ...Continue Reading
July 27th 2025 PST
Space Weather Message Code: ALTEF3 Serial Number: 3506 Issue Time: 2025 Jul 27 1252 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3505 Begin Time: 2025 Jul 24 1320 UTC Yesterday Maximum 2MeV Flux: 2510 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or updat ...Continue Reading
July 25th 2025 PST
Space Weather Message Code: ALTEF3 Serial Number: 3505 Issue Time: 2025 Jul 26 0601 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3504 Begin Time: 2025 Jul 24 1320 UTC Yesterday Maximum 2MeV Flux: 3124 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or updat ...Continue Reading
July 25th 2025 PST
Space Weather Message Code: ALTEF3 Serial Number: 3504 Issue Time: 2025 Jul 25 1005 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3503 Begin Time: 2025 Jul 24 1320 UTC Yesterday Maximum 2MeV Flux: 2312 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or updat ...Continue Reading
July 24th 2025 PST
SB KEPS @ AMSAT $ORB25206.1 2Line Orbital Elements 25206.AMSAT QST de W1STR AMSAT Orbital Elements for Amateur Satellites in TLE Format From Orbital Analysis Office New England Sci-Tech STEM Education Center Natick, MA July 25, 2025 To all radio amateurs These element sets describe the orbits of various satellites in use by the amateur radio community. For details see: www.amsat.org/keplerian-elements-formats/ A daily update of element sets is available at: www.amsat.org/tle/daily-bulletin.txt or withou ...Continue Reading
July 24th 2025 PST
This week there are no additions or deletions to the AMSAT TLE distribution. Keps mailing list -- keps@amsat.org View archives of this mailing list at https://mailman.amsat.org/hyperkitty/list/keps@amsat.org To unsubscribe send an email to keps-leave@amsat.org Manage all of your AMSAT-NA mailing list preferences at https://mailman.amsat.org ...Continue Reading
July 24th 2025 PST
Space Weather Message Code: ALTEF3 Serial Number: 3503 Issue Time: 2025 Jul 24 1334 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2025 Jul 24 1320 UTC Station: GOES19 Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the Product ...Continue Reading
July 21st 2025 PST
Space Weather Message Code: ALTEF3 Serial Number: 3502 Issue Time: 2025 Jul 22 0507 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3501 Begin Time: 2025 Jul 14 1550 UTC Yesterday Maximum 2MeV Flux: 13015 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or upda ...Continue Reading
July 20th 2025 PST
Space Weather Message Code: ALTEF3 Serial Number: 3501 Issue Time: 2025 Jul 21 0500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3500 Begin Time: 2025 Jul 14 1550 UTC Yesterday Maximum 2MeV Flux: 14495 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or upda ...Continue Reading
July 19th 2025 PST
Space Weather Message Code: ALTEF3 Serial Number: 3500 Issue Time: 2025 Jul 20 0605 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3499 Begin Time: 2025 Jul 14 1550 UTC Yesterday Maximum 2MeV Flux: 11583 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or upda ...Continue Reading
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