Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 10 18.  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)
 10/19/2020   10:36:33   (   0.03,-137.21) (   0.27,-138.29)  123.47                80
 10/20/2020   10:20:28   (   0.03,-137.20) (  -0.72,-133.76)  392.02                80
 10/21/2020   22:39:45   (  -0.03,-137.18) (  -0.47,-139.06)  214.97                80
 10/22/2020   22:23:42   (  -0.03,-137.17) (   0.58,-134.54)  300.17                80
 10/24/2020   10:42:50   (   0.02,-137.16) (   0.62,-139.81)  302.06                80
 10/25/2020   10:26:47   (   0.02,-137.15) (  -0.42,-135.29)  212.91                80
 10/26/2020   22:46:04   (  -0.01,-137.13) (  -0.76,-140.60)  394.57                80
 10/27/2020   22:30:00   (  -0.01,-137.12) (   0.23,-136.07)  120.34                80
 10/29/2020   10:49:08   (   0.01,-137.11) (   0.97,-141.33)  482.23                80
 10/30/2020   10:33:05   (   0.01,-137.09) (  -0.08,-136.81)   32.49                80