Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 2 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 02/07/2020   07:22:59   (   0.02,-137.22) (  -0.13,-137.94)   82.58                80
 02/09/2020   07:13:28   (   0.02,-137.22) (   0.49,-134.99)  253.42                80
 02/09/2020   19:32:03   (  -0.02,-137.22) (   0.57,-140.15)  332.47                80
 02/11/2020   19:22:31   (  -0.02,-137.22) (  -0.04,-137.19)    3.33                80
 02/13/2020   19:10:19   (  -0.02,-137.20) (  -0.64,-134.23)  337.98                80
 02/14/2020   07:29:03   (   0.02,-137.20) (  -0.47,-139.42)  253.55                80
 02/16/2020   07:19:32   (   0.02,-137.18) (   0.20,-136.47)   80.55                80
 02/18/2020   07:07:20   (   0.03,-137.15) (   0.80,-133.51)  413.87                80
 02/18/2020   19:25:56   (  -0.03,-137.15) (   0.27,-138.68)  172.97                80
 02/20/2020   19:16:24   (  -0.04,-137.12) (  -0.32,-135.72)  159.80                80