marine_hm:
I can't figure out why the sketch no-longer displays the number of satellites.
Did you get new versions of the libraries?
If you did, you need to review the NeoGPS config files. I don't remember what your final config was, so you may need to run your sketch (to send the PMTK command), then run NMEAorder.ino to verify that you selected the correct LAST_SENTENCE (edit if necessary). Then try your sketch again.
If that doesn't work, attach your config files so I can review them.
BTW, you don't need to include the config files like this:
#include <NeoGPS_cfg.h>
#include <NMEAGPS_cfg.h>
The only NeoGPS include file you should use is:
#include <NMEAGPS.h>
It includes all the other files it needs.
Welcome back!