Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2020 2 29.  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)
 02/29/2020   06:48:27   (  -0.22,-128.44) (  -0.25,-128.66)   25.57                80
 03/02/2020   06:33:36   (  -0.21,-128.43) (   0.38,-125.71)  309.82                80
 03/02/2020   18:57:30   (   0.24,-128.46) (   0.73,-130.86)  272.49                80
 03/04/2020   18:42:38   (   0.23,-128.45) (   0.10,-127.91)   61.79                80
 03/06/2020   18:30:26   (   0.22,-128.43) (  -0.53,-124.95)  395.50                80
 03/07/2020   06:54:29   (  -0.25,-128.39) (  -0.63,-130.13)  198.55                80
 03/09/2020   06:39:37   (  -0.24,-128.36) (   0.01,-127.18)  134.72                80
 03/09/2020   19:03:32   (   0.27,-128.39) (   1.11,-132.33)  448.24                80
 03/11/2020   06:27:25   (  -0.24,-128.33) (   0.65,-124.22)  467.82                80
 03/11/2020   18:51:20   (   0.27,-128.36) (   0.47,-129.37)  115.26                80
 03/13/2020   18:36:27   (   0.26,-128.32) (  -0.12,-126.41)  217.27                80