Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 5 5.  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)
 05/07/2021   12:02:17   (   0.02, -75.18) (   0.80, -78.48)  376.86                80
 05/08/2021   11:50:34   (   0.02, -75.18) (   0.11, -75.62)   49.62                80
 05/09/2021   11:36:09   (   0.02, -75.19) (  -0.52, -72.75)  277.80                80
 05/11/2021   23:59:42   (  -0.02, -75.17) (  -0.58, -77.69)  287.40                80
 05/12/2021   23:45:18   (  -0.01, -75.18) (   0.05, -74.82)   40.27                80
 05/13/2021   23:33:34   (  -0.01, -75.18) (   0.73, -71.96)  367.86                80
 05/16/2021   11:57:06   (   0.01, -75.23) (   0.41, -76.89)  190.62                80
 05/17/2021   11:42:42   (   0.00, -75.24) (  -0.30, -74.04)  137.46                80
 05/18/2021   11:30:58   (   0.00, -75.25) (  -0.94, -71.17)  465.63                80