Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 5 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 05/13/2023   19:50:12   (  -0.25,-147.24) (  -0.70,-145.09)  244.40                80
 05/14/2023   08:14:16   (   0.24,-147.47) (  -0.34,-150.30)  320.39                80
 05/16/2023   07:59:26   (   0.24,-148.38) (   0.44,-147.37)  114.54                80
 05/16/2023   20:23:22   (  -0.23,-148.62) (   0.61,-152.54)  445.93                80
 05/18/2023   20:11:12   (  -0.24,-149.52) (  -0.19,-149.62)   11.94                80
 05/20/2023   19:56:22   (  -0.25,-150.42) (  -1.01,-146.70)  422.09                80
 05/21/2023   08:20:27   (   0.24,-150.65) (  -0.01,-151.91)  142.85                80
 05/23/2023   08:05:36   (   0.25,-151.54) (   0.77,-148.99)  289.79                80
 05/23/2023   20:29:32   (  -0.23,-151.77) (   0.26,-154.15)  271.41                80
 05/25/2023   20:14:41   (  -0.25,-152.65) (  -0.55,-151.23)  160.84                80