Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 1 25.  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)
 01/25/2020   14:37:57   (   0.04,-137.21) (  -0.13,-136.33)   99.99                80
 01/26/2020   14:26:17   (   0.05,-137.21) (  -0.80,-133.48)  425.50                80
 01/28/2020   02:56:30   (  -0.05,-137.21) (  -1.01,-141.35)  472.34                80
 01/29/2020   02:44:50   (  -0.05,-137.21) (  -0.34,-138.50)  147.07                80
 01/30/2020   02:35:51   (  -0.05,-137.21) (   0.33,-135.66)  178.11                80
 02/01/2020   14:54:05   (   0.05,-137.21) (   0.82,-140.60)  386.32                80
 02/02/2020   14:42:24   (   0.05,-137.20) (   0.20,-137.74)   61.76                80
 02/03/2020   14:33:25   (   0.06,-137.19) (  -0.47,-134.89)  262.68                80
 02/06/2020   02:51:58   (  -0.06,-137.16) (  -0.68,-139.91)  313.64                80
 02/07/2020   02:42:57   (  -0.06,-137.14) (  -0.07,-137.05)   10.40                80