Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 6 11.  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)
 06/11/2023   07:18:05   (   0.30,-159.58) (   0.11,-160.45)   99.26                80
 06/12/2023   07:03:24   (   0.31,-159.98) (   0.87,-157.54)  279.05                80
 06/14/2023   19:26:16   (  -0.29,-161.03) (  -0.01,-162.38)  152.90                80
 06/15/2023   19:11:36   (  -0.30,-161.43) (  -0.78,-159.47)  224.88                80
 06/18/2023   07:34:24   (   0.29,-162.43) (  -0.17,-164.28)  212.04                80
 06/19/2023   07:19:45   (   0.30,-162.82) (   0.66,-161.38)  164.93                80
 06/21/2023   19:42:35   (  -0.29,-163.84) (   0.23,-166.20)  269.65                80
 06/22/2023   19:27:53   (  -0.30,-164.23) (  -0.50,-163.28)  107.12                80
 06/23/2023   19:15:53   (  -0.32,-164.62) (  -1.28,-160.38)  483.85                80