Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 11 27.  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)
 11/29/2020   03:35:59   (   0.04,-137.23) (  -0.39,-138.98)  200.03                80
 11/30/2020   03:26:57   (   0.04,-137.23) (   0.29,-136.12)  126.31                80
 12/01/2020   03:15:14   (   0.03,-137.22) (   0.96,-133.26)  452.41                80
 12/02/2020   15:45:11   (  -0.03,-137.22) (   0.85,-141.07)  438.63                80
 12/03/2020   15:33:29   (  -0.02,-137.21) (   0.19,-138.20)  113.16                80
 12/04/2020   15:24:26   (  -0.02,-137.20) (  -0.47,-135.34)  212.17                80
 12/07/2020   03:42:42   (   0.01,-137.15) (  -0.71,-140.29)  357.70                80
 12/08/2020   03:31:00   (   0.01,-137.14) (  -0.03,-137.43)   32.91                80
 12/09/2020   03:21:56   (   0.01,-137.12) (   0.58,-134.56)  291.96                80