Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2023 6 20.  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)
 06/21/2023   01:51:37   (   0.01, -75.19) (  -0.74, -78.40)  366.95                80
 06/22/2023   01:39:35   (   0.02, -75.19) (  -0.03, -75.48)   32.60                80
 06/23/2023   01:24:53   (   0.02, -75.19) (   0.63, -72.54)  302.15                80
 06/25/2023   13:47:38   (  -0.03, -75.20) (   0.44, -77.32)  241.00                80
 06/26/2023   13:32:56   (  -0.03, -75.21) (  -0.24, -74.39)   94.51                80
 06/27/2023   13:20:54   (  -0.03, -75.22) (  -0.92, -71.46)  430.07                80
 06/29/2023   01:55:43   (   0.02, -75.23) (  -0.87, -79.17)  448.51                80
 06/30/2023   01:43:40   (   0.03, -75.24) (  -0.20, -76.23)  112.95                80
 07/01/2023   01:28:58   (   0.03, -75.25) (   0.47, -73.30)  222.58                80
 07/03/2023   13:51:41   (  -0.03, -75.28) (   0.63, -78.06)  318.45                80