Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 8 31.  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)
 09/01/2020   15:17:15   (   0.01,-137.19) (   0.17,-137.90)   80.59                80
 09/02/2020   15:08:14   (   0.00,-137.19) (  -0.52,-135.05)  245.19                80
 09/05/2020   03:26:33   (   0.01,-137.17) (  -0.64,-140.01)  323.69                80
 09/06/2020   03:14:50   (   0.00,-137.16) (  -0.02,-137.14)    3.41                80
 09/07/2020   03:05:49   (   0.00,-137.15) (   0.66,-134.29)  326.93                80
 09/09/2020   15:24:05   (  -0.00,-137.13) (   0.47,-139.24)  240.38                80
 09/10/2020   15:15:02   (  -0.00,-137.11) (  -0.16,-136.37)   84.21                80
 09/11/2020   15:03:21   (  -0.01,-137.09) (  -0.86,-133.52)  408.54                80
 09/13/2020   03:33:23   (   0.01,-137.05) (  -0.97,-141.34)  489.25                80
 09/14/2020   03:21:40   (   0.02,-137.03) (  -0.35,-138.47)  165.58                80