SB KEPS @ AMSAT $ORB15171.N 2Line Orbital Elements 15171.AMSAT HR AMSAT ORBITAL ELEMENTS FOR AMATEUR SATELLITES IN NASA FORMAT FROM WA5QGD FORT WORTH,TX June 20, 2015 BID: ORB15171.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

Thanks for the feedback that AO-7 was left out of the last KEP distribution. I am sending out an updated orb15169.2l.amsat with AO-7. The updated email is entitled orb15171.2l.amsat. This is the same as orb15169.2l.amsat but with AO-7. There appears to have been some format error on the AO-7 TLEs that left the preceeding "0" (zero) off of the NORAD ID of 07530. My formatting program did not like that. Just when you think you have seen all possible failure modes, a new one shows up! ________________ ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2196 Issue Time: 2015 Jun 20 1305 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2195 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 1057 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2195 Issue Time: 2015 Jun 19 1703 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2194 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 1199 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

SB KEPS @ AMSAT $ORB15169.N 2Line Orbital Elements 15169.AMSAT HR AMSAT ORBITAL ELEMENTS FOR AMATEUR SATELLITES IN NASA FORMAT FROM WA5QGD FORT WORTH,TX June 18, 2015 BID: ORB15169.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

Lightsail-1 (Cat # 40658) decayed from orbit on 6-14-2015 and has been removed from the AMSAT KEP Distribtion. _______________________________________________ Via the Keps mailing list courtesy of AMSAT-NA http://www.amsat.org/mailman/listinfo/keps ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2194 Issue Time: 2015 Jun 18 1418 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2193 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 2804 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2193 Issue Time: 2015 Jun 17 1433 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2192 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 3261 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2192 Issue Time: 2015 Jun 16 1325 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2191 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 3307 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2191 Issue Time: 2015 Jun 15 1336 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2015 Jun 15 1320 UTC Station: GOES13 NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales 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