Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 10 30.  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)
 10/30/2020   10:33:05   (   0.02,-137.21) (  -0.09,-136.81)   46.41                80
 11/01/2020   22:33:37   (  -0.02,-137.20) (  -0.10,-137.59)   43.99                80
 11/02/2020   22:17:33   (  -0.02,-137.19) (   0.90,-133.05)  471.40                80
 11/04/2020   10:36:41   (   0.02,-137.18) (   0.30,-138.32)  130.95                80
 11/05/2020   10:20:38   (   0.02,-137.17) (  -0.75,-133.80)  383.85                80
 11/06/2020   22:39:54   (  -0.01,-137.14) (  -0.48,-139.10)  224.09                80
 11/07/2020   22:23:51   (  -0.01,-137.12) (   0.57,-134.58)  290.27                80
 11/09/2020   10:42:59   (   0.01,-137.10) (   0.63,-139.85)  313.38                80
 11/10/2020   10:26:54   (   0.01,-137.08) (  -0.37,-135.31)  200.64                80
 11/11/2020   22:46:12   (  -0.00,-137.04) (  -0.80,-140.62)  408.24                80
 11/12/2020   22:30:07   (  -0.00,-137.02) (   0.20,-136.09)  105.49                80