Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 12 21.  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)
 12/22/2020   10:36:59   (  -0.02,-137.23) (   0.24,-138.38)  131.39                80
 12/23/2020   10:20:55   (  -0.02,-137.22) (  -0.77,-133.85)  384.73                80
 12/24/2020   22:40:11   (   0.01,-137.21) (  -0.43,-139.15)  221.27                80
 12/25/2020   22:24:07   (   0.01,-137.20) (   0.58,-134.62)  294.53                80
 12/27/2020   10:43:15   (  -0.00,-137.19) (   0.58,-139.89)  306.69                80
 12/28/2020   10:27:11   (   0.00,-137.18) (  -0.43,-135.36)  208.61                80
 12/29/2020   22:46:27   (  -0.01,-137.15) (  -0.77,-140.66)  398.92                80
 12/30/2020   22:30:22   (  -0.01,-137.14) (   0.24,-136.13)  115.81                80
 01/01/2021   10:49:30   (   0.01,-137.11) (   0.97,-141.39)  487.01                80
 01/02/2021   10:33:25   (   0.01,-137.09) (  -0.04,-136.85)   27.18                80