Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 7 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/07/2023   06:46:18   (  -0.01, -75.19) (   0.93, -79.43)  482.68                80
 07/08/2023   06:24:53   (  -0.01, -75.20) (  -0.07, -74.90)   33.83                80
 07/10/2023   18:28:06   (   0.01, -75.22) (  -0.08, -75.69)   53.00                80
 07/11/2023   18:12:02   (   0.01, -75.23) (   0.93, -71.16)  464.14                80
 07/13/2023   06:33:50   (  -0.01, -75.24) (   0.24, -76.43)  135.32                80
 07/14/2023   06:12:26   (  -0.00, -75.25) (  -0.77, -71.91)  382.05                80
 07/15/2023   18:34:22   (  -0.00, -75.27) (  -0.44, -77.21)  220.77                80
 07/16/2023   18:18:17   (  -0.00, -75.29) (   0.57, -72.68)  296.99                80
 07/18/2023   06:40:06   (   0.01, -75.31) (   0.59, -77.96)  301.34                80
 07/19/2023   06:18:41   (   0.01, -75.33) (  -0.43, -73.43)  216.76                80
 07/20/2023   18:40:38   (  -0.01, -75.36) (  -0.77, -78.74)  384.89                80