Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 5 29.  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)
 05/30/2020   15:14:00   (   0.02,-137.20) (   0.69,-140.13)  334.54                80
 05/31/2020   14:59:39   (   0.02,-137.20) (   0.02,-137.28)    9.56                80
 06/01/2020   14:47:58   (   0.02,-137.19) (  -0.61,-134.42)  315.98                80
 06/04/2020   03:11:48   (  -0.01,-137.17) (  -0.54,-139.43)  258.17                80
 06/05/2020   02:57:27   (  -0.01,-137.16) (   0.13,-136.58)   66.27                80
 06/06/2020   02:48:27   (  -0.00,-137.14) (   0.81,-133.73)  390.56                80
 06/07/2020   15:18:18   (   0.00,-137.13) (   1.02,-141.50)  499.42                80
 06/08/2020   15:06:38   (  -0.00,-137.11) (   0.34,-138.65)  175.31                80
 06/09/2020   14:57:36   (   0.00,-137.10) (  -0.28,-135.79)  148.80                80
 06/10/2020   14:45:56   (   0.00,-137.08) (  -0.96,-132.94)  472.79                80