Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 10 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/03/2023   18:33:34   (  -0.05, -75.21) (  -0.51, -77.19)  225.27                80
 10/04/2023   18:17:28   (  -0.05, -75.21) (   0.55, -72.66)  291.76                80
 10/06/2023   06:39:14   (   0.04, -75.21) (   0.64, -77.92)  308.98                80
 10/07/2023   06:17:47   (   0.04, -75.21) (  -0.36, -73.38)  208.27                80
 10/08/2023   18:39:41   (  -0.03, -75.23) (  -0.80, -78.68)  393.76                80
 10/09/2023   18:23:35   (  -0.03, -75.24) (   0.21, -74.15)  124.14                80
 10/11/2023   06:45:20   (   0.02, -75.25) (   0.97, -79.41)  474.83                80
 10/12/2023   06:23:54   (   0.02, -75.26) (  -0.04, -74.87)   43.62                80
 10/14/2023   18:27:02   (  -0.02, -75.30) (  -0.09, -75.64)   38.24                80
 10/15/2023   18:10:55   (  -0.02, -75.32) (   0.93, -71.10)  480.69                80