Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 1 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)
 01/30/2020   02:35:51   (  -0.04,-137.21) (   0.31,-135.65)  177.40                80
 02/01/2020   14:54:04   (   0.04,-137.21) (   0.84,-140.59)  386.50                80
 02/02/2020   14:42:25   (   0.04,-137.20) (   0.17,-137.74)   61.89                80
 02/03/2020   14:33:25   (   0.04,-137.19) (  -0.50,-134.90)  262.52                80
 02/06/2020   02:51:58   (  -0.05,-137.16) (  -0.66,-139.91)  314.26                80
 02/07/2020   02:42:58   (  -0.05,-137.14) (  -0.05,-137.06)    9.53                80
 02/08/2020   02:31:18   (  -0.06,-137.12) (   0.63,-134.21)  332.93                80
 02/10/2020   14:49:32   (   0.06,-137.08) (   0.51,-139.15)  235.32                80
 02/11/2020   14:40:32   (   0.06,-137.06) (  -0.10,-136.29)   87.74                80
 02/12/2020   14:28:52   (   0.07,-137.04) (  -0.77,-133.44)  410.62                80