Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 5 29.  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)
 05/29/2022   18:42:45   (  -0.20,-127.97) (  -0.22,-127.98)    2.90                80
 05/31/2022   18:30:36   (  -0.20,-128.03) (  -0.86,-125.03)  341.44                80
 06/01/2022   06:54:40   (   0.19,-128.02) (  -0.29,-130.22)  249.96                80
 06/03/2022   06:39:51   (   0.20,-128.07) (   0.37,-127.27)   91.32                80
 06/03/2022   19:03:46   (  -0.19,-128.11) (   0.73,-132.43)  490.69                80
 06/05/2022   06:27:42   (   0.21,-128.13) (   1.03,-124.32)  432.31                80
 06/05/2022   18:51:37   (  -0.20,-128.16) (   0.07,-129.48)  149.68                80
 06/07/2022   18:36:48   (  -0.21,-128.21) (  -0.54,-126.53)  191.15                80
 06/08/2022   07:00:52   (   0.19,-128.20) (  -0.54,-131.72)  399.96                80
 06/10/2022   06:48:42   (   0.19,-128.24) (   0.08,-128.77)   59.61                80