Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 9 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)
 09/30/2020   03:35:22   (   0.02,-137.19) (  -0.91,-141.15)  452.97                80
 10/01/2020   03:23:40   (   0.02,-137.18) (  -0.22,-138.30)  127.35                80
 10/02/2020   03:14:38   (   0.02,-137.17) (   0.41,-135.44)  198.25                80
 10/04/2020   15:32:47   (  -0.02,-137.16) (   0.75,-140.35)  365.13                80
 10/05/2020   15:21:05   (  -0.01,-137.15) (   0.05,-137.50)   40.08                80
 10/06/2020   15:12:03   (  -0.01,-137.13) (  -0.60,-134.64)  284.89                80
 10/09/2020   03:30:29   (   0.01,-137.08) (  -0.57,-139.62)  290.42                80
 10/10/2020   03:21:26   (   0.01,-137.06) (   0.07,-136.76)   33.65                80
 10/11/2020   03:09:45   (   0.01,-137.03) (   0.76,-133.91)  357.47                80
 10/13/2020   15:27:52   (  -0.02,-136.98) (   0.43,-138.81)  209.78                80