Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 10 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)
 10/08/2020   19:20:09   (  -0.05,-137.20) (  -0.03,-137.22)    2.37                80
 10/10/2020   19:10:38   (  -0.04,-137.19) (  -0.66,-134.26)  332.99                80
 10/11/2020   07:32:02   (   0.04,-137.18) (  -0.45,-139.45)  258.56                80
 10/13/2020   07:17:11   (   0.03,-137.15) (   0.19,-136.49)   75.39                80
 10/15/2020   07:04:59   (   0.03,-137.13) (   0.77,-133.53)  408.79                80
 10/15/2020   19:26:15   (  -0.03,-137.12) (   0.30,-138.69)  177.68                80
 10/17/2020   19:16:44   (  -0.03,-137.09) (  -0.34,-135.73)  154.97                80
 10/18/2020   07:38:08   (   0.03,-137.08) (  -0.76,-140.92)  436.97                80
 10/19/2020   19:04:32   (  -0.03,-137.05) (  -0.93,-132.77)  486.85                80
 10/20/2020   07:25:56   (   0.03,-137.03) (  -0.17,-137.96)  105.26                80