Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 3 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)
 03/30/2020   10:46:34   (  -0.02,-137.22) (   0.60,-139.86)  301.39                80
 03/31/2020   10:25:10   (  -0.02,-137.22) (  -0.43,-135.33)  214.71                80
 04/01/2020   22:47:06   (   0.02,-137.20) (  -0.75,-140.64)  391.72                80
 04/02/2020   22:31:01   (   0.02,-137.20) (   0.27,-136.11)  124.10                80
 04/04/2020   10:52:49   (  -0.01,-137.20) (   0.93,-141.38)  476.38                80
 04/05/2020   10:31:24   (  -0.01,-137.19) (  -0.10,-136.85)   38.98                80
 04/07/2020   22:34:35   (   0.01,-137.15) (  -0.12,-137.62)   53.69                80
 04/08/2020   22:18:31   (   0.01,-137.14) (   0.91,-133.09)  461.28                80
 04/10/2020   10:40:18   (  -0.01,-137.13) (   0.29,-138.36)  140.57                80
 04/11/2020   10:18:53   (  -0.01,-137.12) (  -0.74,-133.84)  373.84                80
 04/12/2020   22:40:50   (   0.01,-137.08) (  -0.44,-139.14)  235.42                80