Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 1 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/25/2022   06:45:12   (  -0.06, -75.20) (   0.88, -79.48)  486.54                80
 01/26/2022   06:23:45   (  -0.05, -75.21) (  -0.12, -74.93)   31.34                80
 01/28/2022   18:26:53   (   0.04, -75.24) (  -0.06, -75.69)   51.86                80
 01/29/2022   18:10:46   (   0.04, -75.25) (   0.94, -71.15)  466.33                80
 01/31/2022   06:32:32   (  -0.04, -75.26) (   0.24, -76.41)  132.42                80
 02/01/2022   06:11:06   (  -0.04, -75.27) (  -0.81, -71.89)  385.96                80
 02/02/2022   18:33:00   (   0.04, -75.30) (  -0.41, -77.17)  214.21                80
 02/03/2022   18:16:54   (   0.04, -75.32) (   0.65, -72.65)  305.02                80
 02/05/2022   06:38:39   (  -0.04, -75.35) (   0.53, -77.91)  291.57                80
 02/06/2022   06:17:13   (  -0.04, -75.37) (  -0.47, -73.37)  227.93                80