Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2019 10 29.  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)
 10/30/2019   22:33:39   (  -0.00,-137.21) (  -0.08,-137.58)   41.89                80
 10/31/2019   22:17:34   (  -0.00,-137.21) (   0.93,-133.05)  474.48                80
 11/02/2019   10:36:42   (   0.00,-137.21) (   0.23,-138.32)  125.99                80
 11/03/2019   10:20:38   (   0.00,-137.21) (  -0.78,-133.79)  390.07                80
 11/04/2019   22:39:54   (  -0.00,-137.20) (  -0.41,-139.09)  215.55                80
 11/05/2019   22:23:50   (   0.00,-137.19) (   0.61,-134.56)  300.33                80
 11/07/2019   10:45:37   (   0.00,-137.19) (   0.62,-139.82)  300.77                80
 11/08/2019   10:24:13   (  -0.00,-137.18) (  -0.40,-135.29)  214.89                80
 11/09/2019   22:46:09   (  -0.00,-137.16) (  -0.79,-140.59)  391.44                80
 11/10/2019   22:30:04   (   0.00,-137.15) (   0.23,-136.06)  123.85                80