Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 2 6.  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) (  -0.12,-137.95)   82.57                80
 02/09/2020   07:13:27   (   0.02,-137.21) (   0.51,-134.99)  253.33                80
 02/09/2020   19:32:02   (  -0.02,-137.22) (   0.60,-140.14)  332.74                80
 02/11/2020   19:22:30   (  -0.02,-137.21) (  -0.03,-137.19)    2.64                80
 02/13/2020   19:10:18   (  -0.02,-137.20) (  -0.66,-134.23)  337.54                80
 02/14/2020   07:29:02   (   0.02,-137.19) (  -0.44,-139.42)  253.81                80
 02/16/2020   07:19:30   (   0.03,-137.17) (   0.19,-136.46)   80.24                80
 02/18/2020   07:07:18   (   0.03,-137.14) (   0.82,-133.51)  413.58                80
 02/18/2020   19:25:53   (  -0.04,-137.14) (   0.30,-138.66)  173.43                80