Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 7 6.  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)
 07/07/2022   06:27:52   (   0.14,-128.45) (   1.01,-124.31)  469.75                80
 07/07/2022   18:51:47   (  -0.11,-128.48) (   0.12,-129.46)  111.97                80
 07/09/2022   18:36:56   (  -0.11,-128.47) (  -0.54,-126.51)  222.85                80
 07/10/2022   07:00:59   (   0.08,-128.43) (  -0.64,-131.69)  370.64                80
 07/12/2022   06:48:48   (   0.08,-128.40) (   0.03,-128.73)   37.12                80
 07/14/2022   06:33:56   (   0.10,-128.37) (   0.64,-125.77)  295.74                80
 07/14/2022   18:57:51   (  -0.06,-128.39) (   0.48,-130.92)  287.16                80
 07/16/2022   18:42:59   (  -0.08,-128.36) (  -0.14,-127.95)   45.74                80
 07/18/2022   18:30:48   (  -0.09,-128.33) (  -0.83,-125.00)  378.76                80
 07/19/2022   06:54:51   (   0.05,-128.29) (  -0.34,-130.18)  214.32                80