Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 11 25.  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)
 11/25/2020   10:43:06   (   0.00,-137.24) (   0.61,-139.87)  300.57                80
 11/26/2020   10:27:02   (   0.01,-137.24) (  -0.39,-135.34)  216.18                80
 11/27/2020   22:46:19   (  -0.00,-137.23) (  -0.77,-140.65)  389.18                80
 11/28/2020   22:30:14   (  -0.01,-137.23) (   0.23,-136.12)  127.14                80
 11/30/2020   10:49:23   (   0.01,-137.24) (   0.95,-141.39)  473.21                80
 12/01/2020   10:33:18   (   0.01,-137.23) (  -0.05,-136.85)   42.61                80
 12/03/2020   22:33:51   (  -0.01,-137.20) (  -0.10,-137.63)   49.23                80
 12/04/2020   22:17:47   (  -0.01,-137.19) (   0.90,-133.10)  465.78                80
 12/06/2020   10:36:55   (   0.01,-137.18) (   0.28,-138.37)  136.29                80
 12/07/2020   10:20:50   (   0.01,-137.16) (  -0.72,-133.84)  378.37                80
 12/08/2020   22:40:07   (  -0.00,-137.13) (  -0.48,-139.14)  229.95                80