CelesTrak takes the data from Space Track, repackages it into more user friendly groups and formats, and does so in close to real time. The AMSAT service is tightly focused on satellites of interest to amateurs, and in fact began life when Keps were sent out by snail mail, and then packet.
73s,
Alan WA4SCA
<-----Original Message----- <From: amsat-bb-bounces@amsat.org <[mailto:amsat-bb-bounces@amsat.org] On Behalf Of Douglas Phelps <Sent: Thursday, November 28, 2013 12:07 AM <To: Clint Bradford; Joseph Armbruster <Cc: AMSAT BB <Subject: [amsat-bb] Re: AMSAT-NA Keps Page < <AmsatDroid offers Celestrack or AMSAT. Celestrac seems to <work fine. How is Celesttack related to space track? < <Sent from Yahoo Mail on Android < <_______________________________________________ <Sent via AMSAT-BB@amsat.org. Opinions expressed are those of <the author. <Not an AMSAT-NA member? Join now to support the amateur <satellite program! <Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb <