[amsat-bb] Gold Standard for Keplerian Data

PE0SAT | Amateur Radio pe0sat at vgnet.nl
Sun Nov 23 16:42:19 UTC 2014


Hi Steve,

Make sure that your workstation time is the same.
The best is to sync agains a NTP server on the internet.

Have a look at: www.pool.ntp.org, there you can find a ntp server
that is close to you.

73 Jan PE0SAT

On 23-11-2014 17:04, Steve May wrote:
> I have noticed that when I update the Keplerian Data for my location 
> on
> SatPC32 and generate a list of passes they all seem to be about 5 
> minutes
> different than the predictions from the AMSAT website. This is for the
> earliest pass, and I am using the exact GPS coordinates for my 
> location.
> 
> So which do I rely on? Which predictions should I consider the "gold
> standard" for passes?
> 
> Steve, W5IEM
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-- 
With regards PE0SAT
Internet web-page http://www.pe0sat.vgnet.nl/
DK3WN SatBlog http://www.dk3wn.info/p/


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