Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 1 2.  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) (  -0.11,-137.56)   39.45                80
 01/03/2020   22:15:06   (  -0.02,-137.22) (   0.92,-133.04)  476.89                80
 01/05/2020   10:39:34   (   0.03,-137.22) (   0.28,-138.30)  123.31                80
 01/06/2020   10:18:11   (   0.03,-137.22) (  -0.76,-133.78)  392.51                80
 01/07/2020   22:42:48   (  -0.04,-137.21) (  -0.44,-139.08)  213.49                80
 01/08/2020   22:21:24   (  -0.03,-137.20) (   0.54,-134.55)  301.81                80
 01/10/2020   10:45:53   (   0.04,-137.19) (   0.61,-139.82)  300.02                80
 01/11/2020   10:24:29   (   0.04,-137.17) (  -0.38,-135.29)  214.66                80
 01/12/2020   22:49:06   (  -0.05,-137.15) (  -0.82,-140.59)  392.94                80
 01/13/2020   22:27:43   (  -0.04,-137.13) (   0.22,-136.07)  121.44                80
 01/15/2020   10:52:11   (   0.05,-137.11) (   0.98,-141.33)  481.37                80
 01/16/2020   10:30:46   (   0.04,-137.09) (  -0.00,-136.80)   32.75                80