Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 6 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/22/2022   18:07:50   (  -0.02, -75.20) (   0.92, -71.11)  467.10                80
 06/24/2022   06:32:19   (   0.02, -75.20) (   0.27, -76.38)  134.08                80
 06/25/2022   06:10:56   (   0.01, -75.20) (  -0.74, -71.85)  382.09                80
 06/26/2022   18:35:34   (  -0.01, -75.22) (  -0.43, -77.17)  221.86                80
 06/27/2022   18:14:11   (  -0.00, -75.22) (   0.59, -72.64)  294.63                80
 06/29/2022   06:38:40   (  -0.00, -75.23) (   0.60, -77.91)  305.80                80
 06/30/2022   06:17:17   (  -0.01, -75.24) (  -0.42, -73.39)  210.90                80
 07/01/2022   18:39:15   (   0.01, -75.26) (  -0.75, -78.70)  392.26                80
 07/02/2022   18:23:11   (   0.01, -75.27) (   0.27, -74.18)  125.05                80
 07/04/2022   06:45:01   (  -0.01, -75.29) (   0.92, -79.45)  473.91                80
 07/05/2022   06:23:37   (  -0.01, -75.31) (  -0.10, -74.92)   43.74                80