Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 4 27.  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)
 04/27/2022   18:45:13   (  -0.15,-128.25) (  -0.22,-127.99)   29.96                80
 04/29/2022   18:33:00   (  -0.15,-128.21) (  -0.82,-125.02)  363.21                80
 04/30/2022   06:54:24   (   0.16,-128.15) (  -0.27,-130.21)  233.68                80
 05/02/2022   06:39:57   (   0.16,-128.11) (   0.36,-127.24)   98.93                54
 05/02/2022   19:00:46   (  -0.16,-128.15) (   0.75,-132.39)  482.87                80
 05/04/2022   06:29:27   (   0.17,-128.06) (   0.99,-124.28)  430.89                49
 05/04/2022   18:48:33   (  -0.17,-128.10) (   0.11,-129.43)  151.01                80
 05/06/2022   18:39:00   (  -0.18,-128.05) (  -0.53,-126.46)  180.36                80
 05/07/2022   07:00:23   (   0.18,-127.98) (  -0.61,-131.64)  416.61                80
 05/09/2022   06:48:10   (   0.18,-127.92) (   0.05,-128.68)   85.67                80