Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 10 17.  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)
 10/18/2022   06:34:19   (   0.28,-128.38) (   0.84,-125.81)  292.44                80
 10/18/2022   18:55:35   (  -0.29,-128.39) (   0.25,-130.97)  293.48                80
 10/20/2022   18:46:05   (  -0.28,-128.40) (  -0.38,-128.02)   43.37                80
 10/22/2022   18:33:55   (  -0.28,-128.41) (  -1.02,-125.07)  379.99                80
 10/23/2022   06:55:19   (   0.28,-128.41) (  -0.11,-130.26)  209.88                80
 10/25/2022   06:40:28   (   0.28,-128.41) (   0.49,-127.30)  126.01                80
 10/25/2022   19:01:43   (  -0.28,-128.40) (   0.60,-132.46)  461.64                80
 10/27/2022   06:28:18   (   0.28,-128.40) (   1.16,-124.35)  461.14                80
 10/27/2022   18:49:32   (  -0.27,-128.39) (  -0.02,-129.50)  126.53                80
 10/29/2022   18:40:01   (  -0.27,-128.37) (  -0.64,-126.54)  207.76                80
 10/30/2022   07:01:25   (   0.26,-128.38) (  -0.47,-131.73)  381.23                80