Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 5 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/25/2022   18:35:11   (   0.00, -75.20) (  -0.40, -77.09)  214.98                80
 05/26/2022   18:13:46   (   0.01, -75.20) (   0.63, -72.56)  302.33                80
 05/28/2022   06:38:11   (  -0.00, -75.20) (   0.59, -77.81)  297.01                80
 05/29/2022   06:16:45   (  -0.01, -75.21) (  -0.44, -73.28)  220.38                80
 05/30/2022   18:41:20   (   0.01, -75.23) (  -0.77, -78.57)  381.49                80
 05/31/2022   18:19:54   (   0.01, -75.23) (   0.26, -74.04)  136.31                80
 06/02/2022   06:44:21   (  -0.01, -75.24) (   0.89, -79.30)  462.16                80
 06/03/2022   06:22:55   (  -0.01, -75.25) (  -0.15, -74.77)   55.87                80
 06/05/2022   18:28:43   (   0.01, -75.29) (  -0.07, -75.52)   26.93                80
 06/06/2022   18:09:57   (   0.01, -75.31) (   0.97, -70.99)  491.97                80