Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 1 31.  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)
 02/01/2020   10:30:58   (   0.04,-137.21) (  -0.06,-136.83)   43.65                80
 02/03/2020   22:34:11   (  -0.05,-137.19) (  -0.14,-137.59)   46.65                80
 02/04/2020   22:18:06   (  -0.05,-137.18) (   0.85,-133.06)  468.55                80
 02/06/2020   10:39:55   (   0.06,-137.16) (   0.29,-138.34)  133.91                80
 02/07/2020   10:18:31   (   0.06,-137.14) (  -0.69,-133.80)  380.68                80
 02/08/2020   22:40:28   (  -0.07,-137.11) (  -0.49,-139.11)  226.94                80
 02/09/2020   22:24:24   (  -0.06,-137.09) (   0.50,-134.57)  287.34                80
 02/11/2020   10:46:12   (   0.07,-137.06) (   0.70,-139.84)  316.17                80
 02/12/2020   10:24:48   (   0.07,-137.04) (  -0.29,-135.30)  197.75                80
 02/13/2020   22:46:45   (  -0.07,-137.00) (  -0.88,-140.61)  410.83                80