Add comparison between ATSB report and SGP4 for Satellite position and v...

...velocity.

ATSB data is from Table 2 and Table 3.
I'd prefer to avoid hard-coded tables (the only one we have is the 'fa-database-dump.csv').  If the times are coming from somewhere, it would be preferable to extract those algorithmically so that there is a repeatable audit trail.