Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 9 29.  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)
 09/30/2020   22:33:16   (  -0.04,-137.18) (  -0.09,-137.49)   34.47                80
 10/01/2020   22:17:10   (  -0.04,-137.18) (   0.92,-132.96)  481.63                80
 10/03/2020   10:36:16   (   0.03,-137.17) (   0.26,-138.22)  119.20                80
 10/04/2020   10:20:11   (   0.04,-137.16) (  -0.75,-133.68)  396.45                80
 10/05/2020   22:39:26   (  -0.03,-137.14) (  -0.43,-138.99)  210.39                80
 10/06/2020   22:23:21   (  -0.03,-137.12) (   0.58,-134.45)  304.78                80
 10/08/2020   10:42:27   (   0.03,-137.10) (   0.60,-139.71)  297.64                80
 10/09/2020   10:26:22   (   0.03,-137.08) (  -0.41,-135.18)  216.87                80
 10/10/2020   22:45:37   (  -0.02,-137.04) (  -0.76,-140.48)  391.75                80
 10/11/2020   22:29:30   (  -0.02,-137.02) (   0.19,-135.94)  122.40                80
 10/13/2020   10:48:38   (   0.01,-136.98) (   0.94,-141.21)  481.37                80