Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 2 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)
 02/08/2020   18:26:06   (  -0.06, -75.20) (  -0.16, -75.66)   51.58                80
 02/09/2020   18:10:02   (  -0.06, -75.21) (   0.84, -71.13)  465.13                80
 02/11/2020   06:31:50   (   0.07, -75.22) (   0.35, -76.40)  134.78                80
 02/12/2020   06:10:26   (   0.07, -75.23) (  -0.71, -71.88)  382.21                80
 02/13/2020   18:32:23   (  -0.07, -75.24) (  -0.51, -77.18)  220.77                80
 02/14/2020   18:16:18   (  -0.07, -75.25) (   0.49, -72.64)  296.72                80
 02/16/2020   06:38:07   (   0.08, -75.27) (   0.70, -77.92)  301.92                80
 02/17/2020   06:16:43   (   0.08, -75.29) (  -0.36, -73.40)  215.74                80
 02/18/2020   18:38:39   (  -0.08, -75.31) (  -0.85, -78.70)  386.49                80
 02/19/2020   18:22:35   (  -0.09, -75.32) (   0.16, -74.17)  131.65                80
 02/21/2020   06:44:23   (   0.09, -75.36) (   1.03, -79.44)  465.70                80