Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 11 11.  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)
 11/11/2020   22:46:13   (  -0.01,-137.23) (  -0.75,-140.63)  386.51                80
 11/12/2020   22:30:08   (  -0.02,-137.23) (   0.25,-136.10)  129.56                80
 11/14/2020   10:49:16   (   0.01,-137.23) (   0.95,-141.37)  472.14                80
 11/15/2020   10:33:12   (   0.02,-137.22) (  -0.05,-136.83)   43.40                80
 11/17/2020   22:33:45   (  -0.02,-137.19) (  -0.12,-137.61)   48.00                80
 11/18/2020   22:17:40   (  -0.02,-137.18) (   0.88,-133.08)  466.91                80
 11/20/2020   10:36:50   (   0.01,-137.16) (   0.25,-138.36)  136.30                80
 11/21/2020   10:20:45   (   0.01,-137.15) (  -0.74,-133.83)  378.42                80
 11/22/2020   22:40:01   (  -0.01,-137.12) (  -0.47,-139.13)  228.84                80
 11/23/2020   22:23:57   (  -0.01,-137.11) (   0.53,-134.59)  285.82                80
 11/25/2020   10:43:06   (   0.01,-137.08) (   0.61,-139.88)  317.66                80