Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 11 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)
 11/07/2020   19:34:59   (  -0.05,-137.23) (   0.55,-140.16)  332.27                80
 11/09/2020   19:20:07   (  -0.04,-137.24) (  -0.07,-137.20)    5.26                80
 11/11/2020   19:10:35   (  -0.04,-137.24) (  -0.69,-134.24)  341.45                80
 11/12/2020   07:31:59   (   0.04,-137.23) (  -0.42,-139.43)  249.67                80
 11/14/2020   07:17:07   (   0.04,-137.22) (   0.20,-136.47)   86.09                80
 11/14/2020   19:38:21   (  -0.04,-137.23) (   0.91,-141.62)  499.66                80
 11/16/2020   07:04:55   (   0.04,-137.21) (   0.83,-133.51)  421.10                80
 11/16/2020   19:26:10   (  -0.03,-137.21) (   0.28,-138.66)  164.84                80
 11/18/2020   19:16:38   (  -0.03,-137.19) (  -0.35,-135.70)  169.39                80
 11/19/2020   07:38:01   (   0.02,-137.18) (  -0.76,-140.89)  422.19                80
 11/21/2020   07:25:49   (   0.02,-137.15) (  -0.12,-137.93)   88.42                80