Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 8 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 08/02/2023   10:17:27   (   0.09, 158.77) (  -0.47, 156.37)  273.94                80
 08/03/2023   10:02:48   (   0.12, 157.77) (   0.44, 159.26)  168.50                80
 08/05/2023   22:25:30   (  -0.08, 155.19) (   0.08, 154.40)   89.53                80
 08/06/2023   22:10:50   (  -0.11, 154.19) (  -0.80, 157.29)  353.49                80
 08/08/2023   10:45:50   (   0.04, 152.69) (  -0.71, 149.49)  365.08                80
 08/09/2023   10:31:11   (   0.07, 151.69) (   0.22, 152.37)   77.99                80
 08/11/2023   22:53:52   (  -0.02, 149.10) (   0.37, 147.54)  178.70                80
 08/12/2023   22:39:12   (  -0.05, 148.09) (  -0.57, 150.42)  264.65                80
 08/14/2023   11:14:12   (  -0.03, 146.59) (  -0.92, 142.61)  452.97                80