Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 2 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)
 02/04/2022   06:35:36   (   0.00,-128.20) (   0.54,-125.74)  280.06                27
 02/04/2022   18:55:04   (  -0.00,-128.22) (   0.58,-130.89)  303.95                80
 02/06/2022   18:45:33   (   0.00,-128.20) (  -0.08,-127.94)   30.08                80
 02/08/2022   18:33:21   (   0.00,-128.17) (  -0.70,-124.98)  363.34                80
 02/09/2022   06:54:45   (  -0.00,-128.14) (  -0.41,-130.18)  230.74                80
 02/11/2022   06:39:52   (  -0.01,-128.11) (   0.16,-127.21)  102.08                80
 02/11/2022   19:01:07   (   0.01,-128.12) (   0.90,-132.37)  482.43                80
 02/13/2022   06:27:40   (  -0.01,-128.07) (   0.79,-124.25)  434.24                80
 02/13/2022   18:48:55   (   0.01,-128.09) (   0.26,-129.41)  150.37                80
 02/15/2022   18:39:22   (   0.01,-128.04) (  -0.32,-126.45)  181.35                80
 02/16/2022   07:00:46   (  -0.01,-128.01) (  -0.78,-131.64)  412.94                80