Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 3 11.  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   (   0.01,-137.18) (  -0.60,-139.83)  301.42                80
 03/12/2020   02:48:01   (   0.01,-137.19) (   0.04,-136.97)   24.64                80
 03/13/2020   02:36:22   (   0.01,-137.19) (   0.74,-134.13)  350.38                80
 03/15/2020   14:57:21   (  -0.01,-137.23) (   0.42,-139.09)  212.75                80
 03/16/2020   14:43:02   (  -0.01,-137.22) (  -0.26,-136.24)  112.32                80
 03/17/2020   14:31:22   (  -0.01,-137.22) (  -0.88,-133.39)  437.19                80
 03/19/2020   03:04:06   (   0.01,-137.18) (  -0.93,-141.22)  461.01                80
 03/20/2020   02:52:26   (   0.01,-137.18) (  -0.23,-138.38)  136.24                80
 03/21/2020   02:43:26   (   0.02,-137.17) (   0.40,-135.52)  188.56                80
 03/23/2020   15:01:48   (  -0.02,-137.19) (   0.74,-140.49)  377.48                80
 03/24/2020   14:50:08   (  -0.02,-137.18) (   0.06,-137.65)   53.19                80