Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 9 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 09/15/2019   10:01:56   (   0.01, -75.20) (  -0.46, -73.26)  221.26                80
 09/17/2019   22:23:10   (  -0.01, -75.20) (  -0.75, -78.28)  352.59                80
 09/18/2019   22:11:31   (  -0.01, -75.20) (  -0.09, -75.44)   27.59                80
 09/19/2019   22:02:33   (  -0.01, -75.21) (   0.57, -72.59)  297.82                80
 09/22/2019   10:23:30   (   0.01, -75.24) (   0.57, -77.55)  264.80                80
 09/23/2019   10:09:11   (   0.01, -75.24) (  -0.10, -74.71)   60.64                80
 09/24/2019   09:57:33   (   0.01, -75.25) (  -0.77, -71.87)  386.12                80
 09/26/2019   22:18:48   (  -0.02, -75.26) (  -0.42, -76.89)  186.54                80
 09/27/2019   22:09:49   (  -0.02, -75.28) (   0.25, -74.05)  139.57                80