Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 7 31.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 08/01/2020   10:18:15   (   0.03,-137.20) (  -0.74,-133.81)  386.25                80
 08/02/2020   22:40:10   (  -0.01,-137.20) (  -0.46,-139.11)  219.13                80
 08/03/2020   22:24:05   (  -0.01,-137.20) (   0.59,-134.59)  297.33                80
 08/05/2020   10:43:12   (   0.00,-137.20) (   0.62,-139.85)  302.51                80
 08/06/2020   10:27:07   (   0.01,-137.20) (  -0.43,-135.33)  213.98                80
 08/07/2020   22:46:23   (  -0.01,-137.19) (  -0.76,-140.63)  391.51                80
 08/08/2020   22:30:17   (  -0.01,-137.18) (   0.23,-136.09)  124.73                80
 08/10/2020   10:49:24   (   0.01,-137.18) (   0.92,-141.36)  475.74                80
 08/11/2020   10:33:19   (   0.01,-137.18) (  -0.07,-136.83)   39.93                80
 08/13/2020   22:33:49   (   0.01,-137.14) (  -0.12,-137.59)   52.12                80