Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 7 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)
 07/11/2020   15:25:24   (   0.03,-137.22) (   0.98,-141.24)  459.80                80
 07/12/2020   15:13:43   (   0.03,-137.23) (   0.29,-138.39)  132.45                80
 07/13/2020   14:59:22   (   0.03,-137.24) (  -0.35,-135.53)  194.80                80
 07/16/2020   03:20:26   (  -0.03,-137.25) (  -0.77,-140.52)  372.51                80
 07/17/2020   03:08:44   (  -0.03,-137.26) (  -0.11,-137.66)   45.89                80
 07/18/2020   02:57:03   (  -0.02,-137.26) (   0.55,-134.81)  280.40                80
 07/20/2020   15:20:40   (  -0.00,-137.28) (   0.55,-139.77)  283.36                80
 07/21/2020   15:06:18   (  -0.00,-137.28) (  -0.10,-136.91)   42.23                80
 07/22/2020   14:54:37   (  -0.01,-137.27) (  -0.74,-134.05)  367.71                80