Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 6 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/05/2023   06:46:29   (  -0.03, -75.20) (   0.93, -79.39)  477.86                80
 06/06/2023   06:27:44   (  -0.02, -75.21) (  -0.09, -74.86)   39.05                80
 06/08/2023   18:28:13   (   0.02, -75.22) (  -0.10, -75.63)   47.46                80
 06/09/2023   18:12:07   (   0.02, -75.22) (   0.92, -71.09)  470.33                80
 06/11/2023   06:31:13   (  -0.02, -75.24) (   0.25, -76.36)  128.11                80
 06/12/2023   06:15:08   (  -0.02, -75.26) (  -0.77, -71.83)  390.04                80
 06/13/2023   18:34:23   (   0.03, -75.28) (  -0.37, -77.14)  212.16                80
 06/14/2023   18:18:18   (   0.03, -75.29) (   0.65, -72.61)  306.35                80
 06/16/2023   06:37:24   (  -0.04, -75.32) (   0.52, -77.88)  291.05                80
 06/17/2023   06:21:18   (  -0.03, -75.34) (  -0.45, -73.34)  227.63                80