Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 4 1.  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)
 04/01/2023   06:51:46   (   0.15,-128.16) (  -0.30,-130.21)  233.40                80
 04/03/2023   06:42:13   (   0.15,-128.20) (   0.35,-127.25)  107.04                80
 04/03/2023   19:00:48   (  -0.16,-128.24) (   0.75,-132.41)  474.40                80
 04/05/2023   06:29:59   (   0.15,-128.23) (   0.97,-124.29)  447.43                80
 04/05/2023   18:48:34   (  -0.16,-128.27) (   0.12,-129.45)  134.12                80
 04/07/2023   18:39:00   (  -0.16,-128.30) (  -0.54,-126.49)  205.78                80
 04/08/2023   06:57:43   (   0.17,-128.27) (  -0.53,-131.69)  388.07                80
 04/10/2023   06:45:28   (   0.17,-128.28) (   0.10,-128.72)   49.24                80
 04/12/2023   06:35:53   (   0.18,-128.29) (   0.70,-125.75)  288.91                80
 04/12/2023   18:54:27   (  -0.19,-128.33) (   0.36,-130.91)  293.05                80
 04/14/2023   18:44:51   (  -0.19,-128.33) (  -0.27,-127.94)   44.70                80