Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 8 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)
 09/01/2020   10:39:20   (   0.04,-137.19) (   0.31,-138.29)  125.10                80
 09/02/2020   10:17:54   (   0.04,-137.19) (  -0.70,-133.75)  391.05                80
 09/03/2020   22:39:50   (  -0.04,-137.18) (  -0.44,-139.06)  214.68                80
 09/04/2020   22:23:45   (  -0.04,-137.17) (   0.56,-134.53)  301.33                80
 09/06/2020   10:42:51   (   0.04,-137.16) (   0.63,-139.79)  299.62                80
 09/07/2020   10:26:46   (   0.04,-137.15) (  -0.37,-135.26)  215.95                80
 09/08/2020   22:46:01   (  -0.03,-137.13) (  -0.83,-140.56)  391.04                80
 09/09/2020   22:29:57   (  -0.03,-137.12) (   0.24,-136.03)  124.02                80
 09/11/2020   10:49:03   (   0.03,-137.09) (   0.96,-141.30)  478.57                80
 09/12/2020   10:32:57   (   0.02,-137.07) (  -0.05,-136.76)   35.78                80