This will probably be a good start: https://www.ngs.noaa.gov/orbits/ IIRC, the data in the past have been published with about a 30-day delay. This is useful to surveyors and time-transfer people who can tolerate the delay. John On 2/21/2018 8:14 AM, Đorđe Stevanović via Seesat-l wrote: > Hallo, > > Can anybody tell me is there any tool to track GPS satellites in past > for fixed point? I would like to check my elevation angle > calculations, because there is a huge possibility that something is > wrong, but I would like to check how huge is an error. > > If anyone know for some way how to check this calculations, I would be > grateful. > > Regards, > George > _______________________________________________ > Seesat-l mailing list > http://mailman.satobs.org/mailman/listinfo/seesat-l > _______________________________________________ Seesat-l mailing list http://mailman.satobs.org/mailman/listinfo/seesat-lReceived on Wed Feb 21 2018 - 09:51:05 UTC
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