Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2020 3 1.  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)
 03/02/2020   06:33:35   (  -0.21,-128.43) (   0.37,-125.71)  309.83                80
 03/02/2020   18:57:30   (   0.24,-128.46) (   0.74,-130.86)  272.36                80
 03/04/2020   18:42:38   (   0.23,-128.45) (   0.11,-127.90)   61.94                80
 03/06/2020   18:30:26   (   0.22,-128.43) (  -0.53,-124.95)  395.71                80
 03/07/2020   06:54:29   (  -0.25,-128.39) (  -0.64,-130.13)  198.43                80
 03/09/2020   06:39:37   (  -0.24,-128.36) (  -0.00,-127.17)  134.90                80
 03/09/2020   19:03:32   (   0.27,-128.39) (   1.12,-132.33)  447.97                80
 03/11/2020   06:27:25   (  -0.24,-128.33) (   0.64,-124.22)  468.03                80
 03/11/2020   18:51:20   (   0.27,-128.36) (   0.47,-129.37)  114.93                80
 03/13/2020   18:36:28   (   0.26,-128.33) (  -0.17,-126.42)  217.61                80
 03/14/2020   07:00:31   (  -0.28,-128.29) (  -0.99,-131.60)  376.81                80