Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2019 10 28.  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)
 10/28/2019   10:33:07   (   0.01,-137.20) (  -0.10,-136.81)   45.23                80
 10/30/2019   22:33:38   (  -0.01,-137.18) (  -0.08,-137.58)   44.68                80
 10/31/2019   22:17:34   (  -0.01,-137.17) (   0.93,-133.05)  470.77                80
 11/02/2019   10:36:42   (   0.00,-137.16) (   0.24,-138.32)  131.63                80
 11/03/2019   10:20:38   (   0.00,-137.15) (  -0.78,-133.79)  383.52                80
 11/04/2019   22:39:54   (  -0.00,-137.13) (  -0.41,-139.09)  223.12                80
 11/05/2019   22:23:49   (   0.00,-137.12) (   0.54,-134.55)  291.86                80
 11/07/2019   10:42:57   (  -0.00,-137.09) (   0.62,-139.82)  311.09                80
 11/08/2019   10:26:53   (  -0.00,-137.08) (  -0.39,-135.29)  203.62                80
 11/09/2019   22:46:09   (   0.00,-137.05) (  -0.79,-140.59)  403.68                80
 11/10/2019   22:30:04   (   0.00,-137.03) (   0.23,-136.06)  110.67                80