Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 4 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)
 04/13/2022   18:33:06   (  -0.11,-128.41) (  -0.81,-125.07)  379.91                80
 04/14/2022   06:51:50   (   0.12,-128.37) (  -0.31,-130.26)  215.19                80
 04/16/2022   06:42:20   (   0.11,-128.36) (   0.36,-127.32)  118.84                80
 04/16/2022   19:00:54   (  -0.12,-128.39) (   0.77,-132.47)  464.51                80
 04/18/2022   06:30:09   (   0.12,-128.34) (   0.99,-124.37)  452.02                80
 04/18/2022   18:48:43   (  -0.12,-128.37) (   0.15,-129.52)  131.51                80
 04/20/2022   18:39:12   (  -0.13,-128.34) (  -0.49,-126.57)  200.52                80
 04/21/2022   06:57:56   (   0.14,-128.29) (  -0.62,-131.76)  394.97                80
 04/23/2022   06:45:45   (   0.14,-128.25) (   0.03,-128.82)   63.68                80
 04/25/2022   06:36:13   (   0.15,-128.21) (   0.64,-125.86)  267.66                80
 04/25/2022   18:54:49   (  -0.15,-128.24) (   0.43,-131.02)  316.41                80