Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 3 30.  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)
 04/01/2020   14:59:52   (  -0.00,-137.22) (   0.42,-139.03)  206.72                80
 04/02/2020   14:45:32   (   0.00,-137.22) (  -0.21,-136.17)  118.20                80
 04/03/2020   14:33:52   (   0.01,-137.21) (  -0.90,-133.33)  442.90                80
 04/05/2020   03:09:14   (  -0.01,-137.17) (  -0.91,-141.15)  453.58                80
 04/06/2020   02:57:33   (  -0.01,-137.16) (  -0.27,-138.30)  129.18                80
 04/07/2020   02:43:13   (  -0.01,-137.15) (   0.37,-135.44)  195.12                80
 04/09/2020   15:04:17   (   0.01,-137.14) (   0.75,-140.43)  374.08                80
 04/10/2020   14:52:36   (   0.01,-137.13) (   0.11,-137.57)   50.35                80
 04/11/2020   14:43:36   (   0.00,-137.11) (  -0.53,-134.71)  273.20                80