Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 3 24.  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)
 03/26/2021   11:52:45   (   0.02, -75.24) (   0.61, -77.79)  291.93                80
 03/27/2021   11:38:22   (   0.02, -75.24) (  -0.04, -74.93)   35.67                80
 03/28/2021   11:26:39   (   0.02, -75.25) (  -0.75, -72.07)  363.31                80
 03/30/2021   23:50:16   (  -0.02, -75.24) (  -0.44, -77.02)  203.63                80
 03/31/2021   23:35:53   (  -0.01, -75.25) (   0.23, -74.16)  124.41                80
 04/01/2021   23:24:09   (  -0.01, -75.26) (   0.91, -71.30)  452.50                80
 04/03/2021   11:59:23   (   0.02, -75.31) (   0.88, -79.09)  431.27                80
 04/04/2021   11:47:40   (   0.01, -75.33) (   0.23, -76.23)  103.03                80
 04/05/2021   11:33:17   (   0.01, -75.34) (  -0.43, -73.36)  225.42                80