Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 10 10.  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)
 10/10/2019   22:07:58   (  -0.24,-127.89) (  -0.94,-131.03)  357.66                80
 10/11/2019   21:51:53   (  -0.25,-127.92) (   0.07,-126.50)  162.66                80
 10/13/2019   10:11:03   (   0.23,-128.03) (   1.04,-131.78)  426.76                80
 10/14/2019   09:54:58   (   0.24,-128.06) (   0.03,-127.25)   93.18                80
 10/16/2019   21:58:10   (  -0.23,-128.08) (  -0.23,-128.02)    6.16                80
 10/19/2019   09:58:35   (   0.22,-128.20) (   0.33,-128.78)   65.45                80
 10/20/2019   09:42:30   (   0.23,-128.22) (  -0.68,-124.25)  453.28                80
 10/21/2019   22:01:47   (  -0.20,-128.19) (  -0.52,-129.55)  155.42                80
 10/22/2019   21:45:42   (  -0.21,-128.21) (   0.49,-125.02)  363.11                80
 10/24/2019   10:04:51   (   0.18,-128.30) (   0.62,-130.30)  228.68                80