Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 11 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 11/04/2020   10:36:42   (   0.02,-137.21) (   0.27,-138.33)  126.92                80
 11/05/2020   10:20:37   (   0.02,-137.21) (  -0.72,-133.80)  388.79                80
 11/06/2020   22:39:55   (  -0.02,-137.20) (  -0.45,-139.11)  217.46                80
 11/07/2020   22:23:50   (  -0.02,-137.19) (   0.55,-134.57)  297.85                80
 11/09/2020   10:43:00   (   0.01,-137.18) (   0.59,-139.85)  304.54                80
 11/10/2020   10:26:55   (   0.01,-137.17) (  -0.40,-135.32)  210.42                80
 11/11/2020   22:46:12   (  -0.01,-137.14) (  -0.76,-140.63)  396.87                80
 11/12/2020   22:30:08   (  -0.01,-137.13) (   0.23,-136.10)  117.86                80
 11/14/2020   10:49:16   (   0.01,-137.11) (   0.96,-141.37)  485.38                80
 11/15/2020   10:33:12   (   0.01,-137.09) (  -0.03,-136.83)   28.83                80