Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 10 4.  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)
 10/05/2020   22:39:36   (  -0.04,-137.21) (  -0.43,-139.03)  206.81                80
 10/06/2020   22:23:31   (  -0.04,-137.20) (   0.56,-134.49)  309.04                80
 10/08/2020   10:42:41   (   0.03,-137.20) (   0.59,-139.77)  292.67                80
 10/09/2020   10:26:36   (   0.03,-137.19) (  -0.39,-135.24)  222.54                80
 10/10/2020   22:45:54   (  -0.02,-137.17) (  -0.80,-140.54)  384.68                80
 10/11/2020   22:29:50   (  -0.02,-137.16) (   0.24,-136.02)  130.12                80
 10/13/2020   10:48:58   (   0.01,-137.15) (   0.97,-141.29)  472.85                80
 10/14/2020   10:32:55   (   0.01,-137.13) (  -0.08,-136.77)   41.65                80
 10/16/2020   22:33:28   (  -0.01,-137.09) (  -0.13,-137.54)   52.21                80
 10/17/2020   22:17:24   (  -0.02,-137.07) (   0.92,-133.02)  461.90                80