Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 6 13.  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)
 06/14/2023   19:26:16   (  -0.29,-161.03) (  -0.01,-162.38)  153.18                80
 06/15/2023   19:11:36   (  -0.30,-161.43) (  -0.78,-159.47)  224.52                80
 06/18/2023   07:34:25   (   0.29,-162.42) (  -0.17,-164.28)  212.52                80
 06/19/2023   07:19:45   (   0.30,-162.82) (   0.66,-161.38)  164.38                80
 06/21/2023   19:42:35   (  -0.29,-163.83) (   0.24,-166.20)  270.49                80
 06/22/2023   19:27:54   (  -0.30,-164.22) (  -0.55,-163.30)  106.21                80
 06/23/2023   19:15:53   (  -0.32,-164.61) (  -1.28,-160.38)  482.83                80
 06/25/2023   07:50:44   (   0.28,-165.19) (  -0.37,-168.12)  332.92                80
 06/26/2023   07:36:04   (   0.30,-165.58) (   0.41,-165.21)   43.32                80