Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 8 20.  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)
 08/21/2020   10:43:02   (   0.03,-137.18) (   0.63,-139.82)  300.94                80
 08/22/2020   10:26:56   (   0.03,-137.18) (  -0.37,-135.29)  215.12                80
 08/23/2020   22:46:13   (  -0.03,-137.17) (  -0.77,-140.60)  390.06                80
 08/24/2020   22:30:07   (  -0.03,-137.16) (   0.23,-136.06)  125.58                80
 08/26/2020   10:49:14   (   0.03,-137.14) (   0.97,-141.32)  476.89                80
 08/27/2020   10:33:08   (   0.02,-137.13) (  -0.03,-136.79)   38.20                80
 08/29/2020   22:33:39   (   0.01,-137.09) (  -0.10,-137.57)   54.13                80
 08/30/2020   22:17:33   (   0.01,-137.08) (   0.90,-133.03)  460.74                80
 09/01/2020   10:36:40   (  -0.00,-137.05) (   0.30,-138.29)  142.50                80
 09/02/2020   10:20:34   (  -0.00,-137.03) (  -0.71,-133.76)  372.28                80