August 13th 2023 PST
Space Weather Message Code: ALTEF3 Serial Number: 3362 Issue Time: 2023 Aug 13 1302 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3361 Begin Time: 2023 Aug 09 1530 UTC Yesterday Maximum 2MeV Flux: 1032 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for us ...Continue Reading
August 12th 2023 PST
AMSAT NEWS SERVICEANS-225In this edition:* AM1SAT Satellite Contest, September 2023* Registration Open for 41st Annual AMSAT Space Symposium and Annual General Meeting* International AMSAT Conferences Taking Place* Changes to AMSAT-NA TLE Distribution* SpaceX Crew 8 Mission to Include Three U.S. Radio Amateurs* ARISS News* Upcoming Satellite Operations* Hamfests, Conventions, Maker Faires, and Other Events* Satellite Shorts From All OverThe AMSAT News Service bulletins are a free, weekly news and information service ...Continue Reading
August 12th 2023 PST
Space Weather Message Code: ALTEF3 Serial Number: 3361 Issue Time: 2023 Aug 12 1536 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3360 Begin Time: 2023 Aug 09 1530 UTC Yesterday Maximum 2MeV Flux: 1387 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for us ...Continue Reading
August 11th 2023 PST
Space Weather Message Code: ALTEF3 Serial Number: 3360 Issue Time: 2023 Aug 11 1323 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3359 Begin Time: 2023 Aug 09 1530 UTC Yesterday Maximum 2MeV Flux: 1708 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for us ...Continue Reading
August 10th 2023 PST
SB KEPS @ AMSAT $ORB23223.1 2Line Orbital Elements 23223.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 August 11, 2023 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 with ...Continue Reading
August 10th 2023 PST
The following satellite has decayed from orbit and has been removed from this week's AMSAT-NA TLE distribution: ATHENOXAT-1 NORAD Cat ID 41168 decayed from orbit on 8 August 2023 Joe Fitzgerald KM1P AMSAT Orbital Elements Manager 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
August 10th 2023 PST
Space Weather Message Code: ALTEF3 Serial Number: 3359 Issue Time: 2023 Aug 10 1431 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3358 Begin Time: 2023 Aug 09 1530 UTC Yesterday Maximum 2MeV Flux: 1772 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for us ...Continue Reading
August 9th 2023 PST
Space Weather Message Code: ALTEF3 Serial Number: 3358 Issue Time: 2023 Aug 09 1544 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2023 Aug 09 1530 UTC Station: GOES16 NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation 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 remo ...Continue Reading
August 7th 2023 PST
Space Weather Message Code: SUMX01 Serial Number: 132 Issue Time: 2023 Aug 07 2130 UTC SUMMARY: X-ray Event exceeded X1 Begin Time: 2023 Aug 07 2030 UTC Maximum Time: 2023 Aug 07 2046 UTC End Time: 2023 Aug 07 2118 UTC X-ray Class: X1.5 Location: N11W95 NOAA Scale: R3 - Strong NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact consists of large portions of the sunlit side of Earth, strongest at the sub-sola ...Continue Reading
August 7th 2023 PST
Space Weather Message Code: ALTXMF Serial Number: 325 Issue Time: 2023 Aug 07 2044 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2023 Aug 07 2039 UTC NOAA Scale: R2 - Moderate NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time in ...Continue Reading
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