Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 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)
 06/12/2021   11:38:43   (  -0.06, -75.25) (  -0.81, -72.10)  359.66                80
 06/15/2021   00:02:22   (   0.07, -75.25) (  -0.33, -77.07)  206.48                80
 06/15/2021   23:47:58   (   0.07, -75.26) (   0.33, -74.20)  121.48                80
 06/16/2021   23:38:53   (   0.08, -75.27) (   0.99, -71.33)  449.59                80
 06/18/2021   12:11:21   (  -0.08, -75.29) (   0.81, -79.10)  434.43                80
 06/19/2021   11:59:36   (  -0.08, -75.30) (   0.13, -76.23)  105.88                80
 06/20/2021   11:45:12   (  -0.08, -75.31) (  -0.54, -73.36)  222.74                80
 06/23/2021   00:08:52   (   0.08, -75.34) (  -0.61, -78.33)  341.71                80
 06/23/2021   23:57:07   (   0.09, -75.35) (   0.06, -75.47)   13.07                80
 06/24/2021   23:42:43   (   0.09, -75.37) (   0.72, -72.60)  315.65                80