Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 7 13.  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)
 07/13/2020   22:15:21   (  -0.02,-137.20) (   0.91,-133.10)  467.47                80
 07/15/2020   10:39:49   (   0.02,-137.19) (   0.26,-138.37)  133.96                80
 07/16/2020   10:18:23   (   0.01,-137.18) (  -0.73,-133.83)  381.58                80
 07/17/2020   22:40:18   (   0.00,-137.17) (  -0.46,-139.13)  224.65                80
 07/18/2020   22:24:14   (   0.01,-137.16) (   0.59,-134.61)  290.31                80
 07/20/2020   10:46:01   (  -0.01,-137.13) (   0.58,-139.88)  312.63                80
 07/21/2020   10:24:36   (  -0.01,-137.12) (  -0.42,-135.34)  202.10                80
 07/22/2020   22:46:31   (   0.01,-137.09) (  -0.78,-140.64)  405.23                80
 07/23/2020   22:30:26   (   0.01,-137.07) (   0.22,-136.11)  109.24                80
 07/25/2020   10:49:33   (  -0.01,-137.04) (   0.95,-141.38)  494.53                80
 07/26/2020   10:33:27   (  -0.01,-137.02) (  -0.05,-136.84)   19.58                80