Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 1 1.  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)
 01/02/2020   22:36:30   (  -0.02,-137.22) (  -0.07,-137.57)   39.51                80
 01/03/2020   22:15:06   (  -0.02,-137.22) (   0.91,-133.03)  476.92                80
 01/05/2020   10:39:34   (   0.03,-137.22) (   0.30,-138.30)  123.39                80
 01/06/2020   10:18:11   (   0.03,-137.22) (  -0.74,-133.78)  392.47                80
 01/07/2020   22:42:48   (  -0.03,-137.21) (  -0.46,-139.08)  213.41                80
 01/08/2020   22:21:25   (  -0.03,-137.20) (   0.58,-134.55)  301.88                80
 01/10/2020   10:45:53   (   0.04,-137.19) (   0.63,-139.82)  300.04                80
 01/11/2020   10:24:28   (   0.04,-137.17) (  -0.35,-135.28)  214.65                80
 01/12/2020   22:49:06   (  -0.05,-137.15) (  -0.84,-140.59)  392.86                80
 01/13/2020   22:27:42   (  -0.04,-137.13) (   0.20,-136.06)  121.50                80
 01/15/2020   10:52:10   (   0.05,-137.11) (   1.01,-141.33)  481.42                80