Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 4 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 04/23/2020   02:58:45   (  -0.02,-137.19) (   0.00,-138.28)  121.02                 0
 04/24/2020   02:45:40   (  -0.01,-137.19) (   0.41,-135.37)  207.85                80
 04/26/2020   15:09:21   (   0.01,-137.19) (   0.76,-140.33)  359.52                80
 04/27/2020   14:57:40   (   0.01,-137.18) (   0.10,-137.48)   35.06                80
 04/28/2020   14:43:20   (   0.01,-137.17) (  -0.55,-134.63)  289.37                80
 05/01/2020   03:04:23   (  -0.01,-137.12) (  -0.61,-139.60)  283.93                80
 05/02/2020   02:55:23   (  -0.01,-137.11) (   0.09,-136.76)   39.85                80
 05/03/2020   02:43:43   (  -0.01,-137.09) (   0.74,-133.91)  363.40                80
 05/05/2020   15:02:02   (   0.01,-137.05) (   0.43,-138.86)  206.72                80
 05/06/2020   14:53:01   (   0.01,-137.03) (  -0.24,-136.01)  116.58                80