Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 6 9.  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)
 06/10/2020   22:37:00   (  -0.00,-137.18) (  -0.12,-137.65)   53.89                80
 06/11/2020   22:15:36   (  -0.00,-137.19) (   0.93,-133.13)  462.99                80
 06/13/2020   10:40:02   (   0.00,-137.19) (   0.30,-138.39)  136.61                80
 06/14/2020   10:18:38   (   0.00,-137.19) (  -0.74,-133.86)  379.98                80
 06/15/2020   22:43:13   (  -0.00,-137.19) (  -0.47,-139.16)  224.85                80
 06/16/2020   22:24:28   (   0.00,-137.19) (   0.58,-134.63)  291.41                80
 06/18/2020   10:46:16   (  -0.00,-137.19) (   0.60,-139.90)  309.35                80
 06/19/2020   10:24:50   (  -0.01,-137.18) (  -0.39,-135.37)  206.32                80
 06/20/2020   22:46:47   (   0.01,-137.16) (  -0.76,-140.68)  400.12                80
 06/21/2020   22:30:41   (   0.00,-137.15) (   0.23,-136.14)  115.16                80
 06/23/2020   10:52:28   (   0.00,-137.13) (   0.95,-141.41)  487.04                80