Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 4 4.  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)
 04/04/2022   18:39:06   (  -0.08,-128.42) (  -0.47,-126.50)  218.23                80
 04/05/2022   06:57:51   (   0.09,-128.39) (  -0.61,-131.70)  375.87                80
 04/07/2022   06:45:41   (   0.09,-128.39) (   0.02,-128.75)   40.58                80
 04/09/2022   06:36:11   (   0.10,-128.39) (   0.66,-125.81)  294.24                80
 04/09/2022   18:54:47   (  -0.11,-128.42) (   0.43,-130.97)  289.40                80
 04/11/2022   18:45:16   (  -0.11,-128.42) (  -0.17,-128.01)   45.20                80
 04/13/2022   18:33:06   (  -0.11,-128.41) (  -0.84,-125.07)  379.52                80
 04/14/2022   06:51:50   (   0.12,-128.37) (  -0.28,-130.26)  214.74                80
 04/16/2022   06:42:19   (   0.11,-128.36) (   0.34,-127.31)  119.28                80
 04/16/2022   19:00:55   (  -0.12,-128.39) (   0.74,-132.48)  464.83                80