Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 3 10.  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)
 03/11/2020   02:57:02   (   0.02,-137.20) (  -0.60,-139.83)  299.80                80
 03/12/2020   02:48:02   (   0.02,-137.20) (   0.10,-136.98)   26.06                80
 03/13/2020   02:36:22   (   0.02,-137.20) (   0.74,-134.13)  351.39                80
 03/15/2020   14:57:22   (  -0.02,-137.21) (   0.42,-139.09)  214.39                80
 03/16/2020   14:43:02   (  -0.02,-137.21) (  -0.26,-136.25)  110.37                80
 03/17/2020   14:31:22   (  -0.02,-137.20) (  -0.88,-133.39)  434.96                80
 03/19/2020   03:04:06   (   0.02,-137.18) (  -0.92,-141.22)  461.76                80
 03/20/2020   02:52:26   (   0.03,-137.17) (  -0.23,-138.38)  137.28                80
 03/21/2020   02:43:26   (   0.03,-137.16) (   0.41,-135.52)  187.23                80
 03/23/2020   15:04:28   (  -0.03,-137.15) (   0.73,-140.50)  381.43                80