Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 10 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/15/2020   20:23:33   (  -0.20,-104.33) (  -0.21,-104.24)    9.70                80
 10/18/2020   08:26:36   (   0.19,-104.38) (   0.33,-104.99)   69.17                80
 10/19/2020   08:05:10   (   0.21,-104.37) (  -0.66,-100.45)  446.17                80
 10/20/2020   20:27:07   (  -0.18,-104.30) (  -0.48,-105.77)  166.47                80
 10/21/2020   20:11:01   (  -0.19,-104.31) (   0.51,-101.23)  350.79                80
 10/23/2020   08:32:50   (   0.16,-104.38) (   0.61,-106.52)  242.25                80
 10/24/2020   08:11:24   (   0.18,-104.37) (  -0.39,-101.98)  273.19                80
 10/25/2020   20:33:19   (  -0.14,-104.27) (  -0.81,-107.28)  342.70                80
 10/26/2020   20:17:14   (  -0.15,-104.28) (   0.19,-102.75)  174.93                80