Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 6 12.  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)
 06/13/2020   10:43:30   (   0.03, -75.18) (  -0.51, -72.81)  270.33                80
 06/15/2020   23:04:40   (  -0.03, -75.18) (  -0.64, -77.82)  300.87                80
 06/16/2020   22:55:40   (  -0.02, -75.19) (   0.05, -74.97)   26.11                80
 06/17/2020   22:43:58   (  -0.02, -75.20) (   0.68, -72.11)  353.00                80
 06/20/2020   11:04:50   (   0.01, -75.26) (   0.40, -77.05)  204.10                80
 06/21/2020   10:50:28   (   0.00, -75.27) (  -0.23, -74.19)  122.93                80
 06/22/2020   10:38:48   (   0.00, -75.28) (  -0.91, -71.34)  450.00                80
 06/23/2020   23:11:37   (  -0.00, -75.28) (  -0.93, -79.19)  446.84                80
 06/24/2020   22:59:57   (   0.00, -75.30) (  -0.24, -76.34)  119.30                80
 06/25/2020   22:50:55   (   0.00, -75.31) (   0.40, -73.48)  208.43                80