March 14th 2019 PDT
Exseed, Irvine 2 and VisionCube cubesats are not transmitting. They are part of the SpaceX SSO-A 12-03-2019 mission. Since they are not transmitting, the remaining objects listed by Space-Track are either one of these three non-transmitting amateur satellites or they are non-amateur satellites. Therefore, the remaining unidentified satellites on the SpaceX AAO-A mission can be removed from the AMSAT-NA TLE distribution. The following satellites have been removed from this week's AMSAT TLE distribution: OBJECT D - ...Continue Reading
March 14th 2019 PDT
SB KEPS @ AMSAT $ORB19073.N 2Line Orbital Elements 19073.AMSAT HR AMSAT ORBITAL ELEMENTS FOR AMATEUR SATELLITES IN NASA FORMAT FROM WA5QGD FORT WORTH,TX March 14, 2019 BID: ORB19073.N DECODE 2-LINE ELSETS WITH THE FOLLOWING KEY: 1 AAAAAU 00 0 0 BBBBB.BBBBBBBB .CCCCCCCC 00000-0 00000-0 0 DDDZ 2 AAAAA EEE.EEEE FFF.FFFF GGGGGGG HHH.HHHH III.IIII JJ.JJJJJJJJKKKKKZ KEY: A-CATALOGNUM B-EPOCHTIME C-DECAY D-ELSETNUM E-INCLINATION F-RAAN G-ECCENTRICITY H-ARGPERIGEE I-MNANOM J-MNMOTION K-ORBITNUM Z-CHECKSUM TO ALL RADI ...Continue Reading
March 11th 2019 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2922 Issue Time: 2019 Mar 11 1220 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2921 Begin Time: 2019 Feb 28 1710 UTC Yesterday Maximum 2MeV Flux: 2091 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 using the Product Sub ...Continue Reading
March 10th 2019 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2921 Issue Time: 2019 Mar 10 1358 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2920 Begin Time: 2019 Feb 28 1710 UTC Yesterday Maximum 2MeV Flux: 2559 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 using the Product Sub ...Continue Reading
March 9th 2019 PDT
AMSAT NEWS SERVICE ANS-069 The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT North America, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching and communicating through analog and digital Amateur Radio satellites. The news feed on http://amsat.org publishes news of Amateur Radio in space as ...Continue Reading
March 9th 2019 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2920 Issue Time: 2019 Mar 09 1235 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2919 Begin Time: 2019 Feb 28 1710 UTC Yesterday Maximum 2MeV Flux: 2192 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 using the Product Sub ...Continue Reading
March 8th 2019 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2919 Issue Time: 2019 Mar 08 1426 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2918 Begin Time: 2019 Feb 28 1710 UTC Yesterday Maximum 2MeV Flux: 4472 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 using the Product Sub ...Continue Reading
March 7th 2019 PDT
The following amateur satellite has been removed from this week's AMSAT TLE distribution: SIRION PATHFINDER-2 - CAT ID 43759 (non-amateur satellite per Space-Track) The following amateur satellite has deorbited and has been removed from the AMSAT-NA TLE distribution: SpaceCube - CAT ID 42717 (reentered 03-1-2019) _______________________________________________ Via the Keps mailing list courtesy of AMSAT-NA http://www.amsat.org/mailman/listinfo/keps ...Continue Reading
March 7th 2019 PDT
SB KEPS @ AMSAT $ORB19066.N 2Line Orbital Elements 19066.AMSAT HR AMSAT ORBITAL ELEMENTS FOR AMATEUR SATELLITES IN NASA FORMAT FROM WA5QGD FORT WORTH,TX March 7, 2019 BID: ORB19066.N DECODE 2-LINE ELSETS WITH THE FOLLOWING KEY: 1 AAAAAU 00 0 0 BBBBB.BBBBBBBB .CCCCCCCC 00000-0 00000-0 0 DDDZ 2 AAAAA EEE.EEEE FFF.FFFF GGGGGGG HHH.HHHH III.IIII JJ.JJJJJJJJKKKKKZ KEY: A-CATALOGNUM B-EPOCHTIME C-DECAY D-ELSETNUM E-INCLINATION F-RAAN G-ECCENTRICITY H-ARGPERIGEE I-MNANOM J-MNMOTION K-ORBITNUM Z-CHECKSUM TO ALL RADIO ...Continue Reading
March 7th 2019 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2918 Issue Time: 2019 Mar 07 1038 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2917 Begin Time: 2019 Feb 28 1710 UTC Yesterday Maximum 2MeV Flux: 8797 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 using the Product Sub ...Continue Reading
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