Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 6 13.  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)
 06/13/2023   20:45:57   (  -0.22,-160.64) (  -0.59,-158.97)  190.73                80
 06/14/2023   09:10:01   (   0.19,-160.84) (  -0.54,-164.15)  377.31                80
 06/16/2023   08:55:14   (   0.20,-161.64) (   0.31,-161.24)   46.31                80
 06/18/2023   08:43:06   (   0.21,-162.44) (   1.12,-158.32)  469.08                80
 06/18/2023   21:07:01   (  -0.18,-162.66) (   0.01,-163.47)   92.75                80
 06/20/2023   20:52:13   (  -0.20,-163.45) (  -0.81,-160.55)  329.38                80
 06/21/2023   09:16:16   (   0.17,-163.64) (  -0.31,-165.74)  238.96                80
 06/23/2023   09:01:28   (   0.19,-164.43) (   0.53,-162.82)  182.70                80
 06/23/2023   21:25:24   (  -0.15,-164.64) (   0.53,-167.98)  379.45                80
 06/25/2023   21:10:35   (  -0.17,-165.42) (  -0.26,-165.06)   41.92                80