Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 7 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 07/11/2020   02:40:33   (  -0.05,-128.28) (  -0.50,-130.13)  211.33                80
 07/12/2020   02:26:12   (  -0.05,-128.30) (   0.16,-127.27)  116.18                80
 07/13/2020   02:14:31   (  -0.05,-128.31) (   0.88,-124.43)  443.52                80
 07/14/2020   14:47:07   (   0.04,-128.38) (   0.97,-132.22)  439.05                80
 07/15/2020   14:35:26   (   0.04,-128.39) (   0.27,-129.37)  112.06                80
 07/16/2020   14:26:25   (   0.04,-128.40) (  -0.37,-126.51)  214.71                80
 07/19/2020   02:47:28   (  -0.03,-128.36) (  -0.76,-131.49)  357.64                80
 07/20/2020   02:35:46   (  -0.02,-128.36) (  -0.10,-128.64)   31.69                80
 07/21/2020   02:21:25   (  -0.01,-128.36) (   0.56,-125.78)  294.18                80
 07/23/2020   14:42:23   (  -0.00,-128.41) (   0.52,-130.75)  266.47                80