Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 1 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/28/2023   06:46:27   (  -0.05, -75.19) (   0.91, -79.48)  489.63                80
 01/29/2023   06:25:03   (  -0.05, -75.19) (  -0.09, -74.95)   27.45                80
 01/31/2023   18:28:16   (   0.04, -75.21) (  -0.07, -75.72)   58.40                80
 02/01/2023   18:12:11   (   0.03, -75.21) (   0.93, -71.18)  459.10                80
 02/03/2023   06:33:59   (  -0.03, -75.23) (   0.24, -76.45)  139.54                80
 02/04/2023   06:12:35   (  -0.03, -75.24) (  -0.77, -71.92)  378.16                80
 02/05/2023   18:37:11   (   0.02, -75.25) (  -0.43, -77.21)  223.58                80
 02/06/2023   18:15:47   (   0.01, -75.27) (   0.58, -72.68)  294.86                80
 02/08/2023   06:40:15   (  -0.01, -75.30) (   0.58, -77.95)  302.19                80
 02/09/2023   06:18:51   (  -0.01, -75.32) (  -0.43, -73.42)  216.32                80