Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 9 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 09/20/2020   09:42:22   (  -0.11,-128.32) (  -0.99,-124.26)  462.31                80
 09/21/2020   22:04:19   (   0.11,-128.31) (  -0.14,-129.57)  143.71                80
 09/22/2020   21:42:53   (   0.11,-128.32) (   0.87,-125.04)  374.52                80
 09/24/2020   10:04:40   (  -0.12,-128.38) (   0.32,-130.30)  218.93                80
 09/25/2020   09:48:34   (  -0.12,-128.40) (  -0.69,-125.77)  299.16                80
 09/26/2020   22:10:29   (   0.13,-128.38) (  -0.50,-131.07)  307.29                80
 09/27/2020   21:49:04   (   0.13,-128.39) (   0.52,-126.53)  210.55                80
 09/29/2020   10:10:51   (  -0.13,-128.44) (   0.61,-131.81)  383.51                80
 09/30/2020   09:54:46   (  -0.13,-128.46) (  -0.40,-127.28)  134.52                80
 10/01/2020   22:16:41   (   0.13,-128.44) (  -0.78,-132.58)  471.56                80
 10/02/2020   21:55:16   (   0.13,-128.45) (   0.23,-128.04)   46.05                80