Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 7 28.  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)
 07/29/2020   22:17:53   (  -0.03,-137.20) (   0.89,-133.08)  469.47                80
 07/31/2020   10:39:40   (  -0.02,-137.20) (   0.27,-138.35)  132.21                80
 08/01/2020   10:18:16   (  -0.02,-137.19) (  -0.79,-133.83)  383.82                80
 08/02/2020   22:40:11   (   0.01,-137.18) (  -0.41,-139.13)  221.88                80
 08/03/2020   22:24:05   (   0.01,-137.17) (   0.59,-134.59)  294.02                80
 08/05/2020   10:45:53   (  -0.01,-137.16) (   0.57,-139.86)  307.06                80
 08/06/2020   10:27:07   (  -0.01,-137.15) (  -0.43,-135.33)  208.67                80
 08/07/2020   22:46:22   (   0.01,-137.14) (  -0.77,-140.63)  397.61                80
 08/08/2020   22:30:17   (   0.00,-137.13) (   0.23,-136.09)  117.90                80
 08/10/2020   10:49:24   (  -0.01,-137.11) (   0.93,-141.36)  483.92                80
 08/11/2020   10:33:19   (  -0.01,-137.10) (  -0.07,-136.83)   31.08                80