Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 7 8.  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)
 07/09/2020   10:52:21   (   0.02,-137.20) (   0.98,-141.39)  477.79                80
 07/10/2020   10:30:56   (   0.02,-137.20) (  -0.07,-136.86)   39.06                80
 07/12/2020   22:34:06   (  -0.02,-137.20) (  -0.13,-137.63)   48.98                80
 07/13/2020   22:18:01   (  -0.02,-137.20) (   0.92,-133.10)  467.37                80
 07/15/2020   10:39:49   (   0.01,-137.20) (   0.25,-138.37)  133.29                80
 07/16/2020   10:18:23   (   0.00,-137.19) (  -0.74,-133.84)  382.32                80
 07/17/2020   22:40:19   (   0.01,-137.17) (  -0.45,-139.14)  224.23                80
 07/18/2020   22:24:14   (   0.01,-137.16) (   0.60,-134.61)  291.13                80
 07/20/2020   10:46:00   (  -0.01,-137.15) (   0.62,-139.87)  310.85                80
 07/21/2020   10:24:36   (  -0.01,-137.13) (  -0.43,-135.35)  204.06                80