Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 10 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/08/2020   06:32:31   (  -0.01, -75.24) (   0.25, -76.46)  138.66                80
 10/09/2020   06:11:05   (  -0.00, -75.25) (  -0.73, -71.92)  378.90                80
 10/10/2020   18:33:01   (   0.01, -75.28) (  -0.41, -77.23)  222.32                80
 10/11/2020   18:16:56   (   0.01, -75.29) (   0.58, -72.70)  295.62                80
 10/13/2020   06:38:43   (  -0.01, -75.30) (   0.60, -77.97)  304.08                80
 10/14/2020   06:17:19   (  -0.01, -75.32) (  -0.45, -73.45)  214.10                80
 10/15/2020   18:39:14   (   0.01, -75.36) (  -0.75, -78.75)  386.28                80
 10/16/2020   18:23:09   (   0.01, -75.38) (   0.24, -74.21)  132.45                80
 10/18/2020   06:44:57   (  -0.01, -75.40) (   0.88, -79.49)  465.97                80
 10/19/2020   06:23:31   (  -0.00, -75.42) (  -0.11, -74.96)   52.72                80