Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 7 9.  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)
 07/09/2020   21:52:31   (  -0.03,-128.27) (   0.33,-126.63)  186.34                80
 07/11/2020   10:14:18   (   0.03,-128.34) (   0.84,-131.90)  405.75                80
 07/12/2020   09:52:54   (   0.03,-128.36) (  -0.21,-127.38)  112.06                80
 07/13/2020   22:14:49   (  -0.03,-128.32) (  -0.98,-132.68)  496.07                80
 07/14/2020   21:58:44   (  -0.02,-128.33) (   0.01,-128.14)   21.63                80
 07/17/2020   10:01:46   (   0.01,-128.41) (   0.11,-128.89)   54.34                80
 07/18/2020   09:40:21   (   0.00,-128.41) (  -0.88,-124.35)  462.35                80
 07/19/2020   22:02:16   (   0.00,-128.36) (  -0.31,-129.65)  147.78                80
 07/20/2020   21:46:12   (   0.01,-128.36) (   0.75,-125.13)  368.78                80
 07/22/2020   10:07:59   (  -0.02,-128.42) (   0.42,-130.40)  225.51                80
 07/23/2020   09:46:34   (  -0.02,-128.42) (  -0.57,-125.86)  290.74                80