Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 5 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)
 05/25/2021   11:51:53   (  -0.02, -75.20) (   0.02, -75.29)   11.68                80
 05/26/2021   11:37:29   (  -0.02, -75.20) (  -0.69, -72.44)  315.80                80
 05/29/2021   00:01:04   (   0.04, -75.19) (  -0.47, -77.38)  249.89                80
 05/29/2021   23:47:41   (   0.04, -75.20) (   0.17, -74.51)   77.84                19
 05/30/2021   23:37:36   (   0.05, -75.21) (   0.87, -71.66)  405.66                80
 06/01/2021   12:10:07   (  -0.05, -75.24) (   0.94, -79.43)  479.54                80
 06/02/2021   11:58:24   (  -0.06, -75.25) (   0.22, -76.58)  150.86                80
 06/03/2021   11:44:00   (  -0.06, -75.27) (  -0.44, -73.71)  178.15                80
 06/06/2021   00:07:36   (   0.06, -75.30) (  -0.70, -78.67)  384.06                80
 06/06/2021   23:55:52   (   0.06, -75.32) (  -0.06, -75.80)   54.71                80