Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2020 2 26.  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)
 02/26/2020   18:36:36   (   0.20,-128.47) (  -0.22,-126.43)  231.54                80
 02/27/2020   07:00:39   (  -0.23,-128.44) (  -0.88,-131.62)  361.56                80
 02/29/2020   06:48:27   (  -0.22,-128.44) (  -0.26,-128.66)   25.57                80
 03/02/2020   06:33:35   (  -0.21,-128.43) (   0.37,-125.71)  309.70                80
 03/02/2020   18:57:30   (   0.24,-128.46) (   0.75,-130.86)  272.71                80
 03/04/2020   18:42:38   (   0.23,-128.44) (   0.11,-127.90)   61.50                80
 03/06/2020   18:30:26   (   0.22,-128.42) (  -0.52,-124.95)  395.19                80
 03/07/2020   06:54:29   (  -0.25,-128.38) (  -0.64,-130.13)  198.76                80
 03/09/2020   06:39:37   (  -0.24,-128.36) (   0.00,-127.17)  134.49                80
 03/09/2020   19:03:32   (   0.27,-128.38) (   1.12,-132.33)  448.58                80
 03/11/2020   06:27:25   (  -0.24,-128.33) (   0.65,-124.22)  467.56                80