Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 6 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/29/2022   06:38:39   (   0.01, -75.19) (   0.64, -77.90)  309.57                80
 06/30/2022   06:17:16   (   0.01, -75.19) (  -0.38, -73.38)  206.21                80
 07/01/2022   18:41:54   (  -0.01, -75.20) (  -0.79, -78.69)  397.96                80
 07/02/2022   18:20:31   (  -0.01, -75.20) (   0.23, -74.17)  118.39                80
 07/04/2022   06:45:00   (   0.01, -75.21) (   0.96, -79.44)  482.30                80
 07/05/2022   06:23:37   (   0.01, -75.21) (  -0.06, -74.91)   34.44                80
 07/07/2022   18:29:30   (  -0.01, -75.24) (  -0.14, -75.69)   51.70                80
 07/08/2022   18:08:08   (  -0.00, -75.25) (   0.94, -71.18)  465.34                80
 07/10/2022   06:32:37   (  -0.00, -75.26) (   0.25, -76.45)  134.96                80
 07/11/2022   06:11:14   (  -0.01, -75.27) (  -0.77, -71.93)  381.92                80