Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 7 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 07/05/2018   18:09:50   (   0.01, -75.21) (   0.93, -71.17)  460.70                80
 07/07/2018   06:31:38   (  -0.02, -75.22) (   0.25, -76.44)  139.29                80
 07/08/2018   06:10:14   (  -0.02, -75.23) (  -0.74, -71.91)  377.76                80
 07/09/2018   18:32:11   (   0.02, -75.24) (  -0.43, -77.22)  225.38                80
 07/10/2018   18:16:06   (   0.03, -75.25) (   0.57, -72.69)  291.81                80
 07/12/2018   06:37:56   (  -0.03, -75.27) (   0.55, -77.97)  307.84                80
 07/13/2018   06:16:31   (  -0.03, -75.28) (  -0.45, -73.44)  209.44                80
 07/14/2018   18:38:29   (   0.04, -75.30) (  -0.72, -78.75)  393.28                80
 07/15/2018   18:22:24   (   0.04, -75.31) (   0.28, -74.22)  124.56                80
 07/17/2018   06:44:12   (  -0.04, -75.34) (   0.90, -79.49)  473.62                80
 07/18/2018   06:22:48   (  -0.04, -75.36) (  -0.10, -74.96)   44.80                80