Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2023 4 30.  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)
 04/30/2023   13:15:29   (   0.04, -75.19) (  -0.72, -71.84)  382.05                80
 05/03/2023   01:38:26   (  -0.04, -75.20) (  -0.35, -76.66)  166.54                80
 05/04/2023   01:23:44   (  -0.04, -75.21) (   0.27, -73.73)  168.24                80
 05/06/2023   13:46:30   (   0.04, -75.23) (   0.82, -78.50)  373.54                80
 05/07/2023   13:31:50   (   0.03, -75.24) (   0.09, -75.59)   39.02                80
 05/08/2023   13:19:50   (   0.03, -75.25) (  -0.59, -72.66)  295.68                80
 05/11/2023   01:42:44   (  -0.02, -75.26) (  -0.50, -77.47)  251.11                80
 05/12/2023   01:28:02   (  -0.02, -75.28) (   0.14, -74.54)   84.06                80
 05/13/2023   01:16:02   (  -0.01, -75.29) (   0.84, -71.62)  419.44                80