Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 9 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/26/2020   08:39:13   (   0.29,-104.41) (   1.10,-107.98)  406.93                80
 09/27/2020   08:17:47   (   0.30,-104.39) (   0.12,-103.44)  108.05                80
 09/28/2020   20:39:44   (  -0.28,-104.40) (  -1.27,-108.75)  496.44                80
 09/29/2020   20:23:39   (  -0.29,-104.41) (  -0.23,-104.23)   20.90                80
 10/02/2020   08:26:42   (   0.28,-104.40) (   0.37,-104.97)   64.26                80
 10/03/2020   08:05:16   (   0.29,-104.39) (  -0.61,-100.44)  451.27                80
 10/04/2020   20:27:12   (  -0.27,-104.39) (  -0.60,-105.74)  154.28                80
 10/05/2020   20:11:07   (  -0.28,-104.40) (   0.45,-101.21)  363.16                80
 10/07/2020   08:32:55   (   0.25,-104.42) (   0.74,-106.48)  236.33                80
 10/08/2020   08:11:30   (   0.26,-104.40) (  -0.30,-101.96)  278.85                80