[amsat-bb] ISS Keplerian elements

Pierre van Deventer pierrevd at icon.co.za
Thu Jan 15 23:26:10 PST 2009

Regarding ISS and the accuracy of the predictions. 


The same was noted yesterday at around 14:00 UTC. AOS was about 2.5 min's
late and was able to work via the cross band repeater until it was 5 degrees
below the horizon!


My Keplerian data and PC clock is up to date, I also suspect that there was
an orbit change and the "new"  Keplerian data has not been made available


73, Pierre ZS6BB

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