Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 11 28.  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)
 11/30/2020   07:17:12   (   0.04,-137.24) (   0.21,-136.49)   85.31                80
 12/02/2020   07:05:01   (   0.04,-137.24) (   0.84,-133.54)  421.03                80
 12/02/2020   19:26:16   (  -0.03,-137.24) (   0.29,-138.69)  164.99                80
 12/04/2020   19:16:45   (  -0.03,-137.23) (  -0.35,-135.73)  169.82                80
 12/05/2020   07:38:09   (   0.02,-137.22) (  -0.77,-140.92)  421.34                80
 12/07/2020   07:25:58   (   0.02,-137.20) (  -0.13,-137.97)   87.27                80
 12/09/2020   07:11:06   (   0.02,-137.17) (   0.46,-135.00)  246.35                80
 12/09/2020   19:32:22   (  -0.02,-137.17) (   0.61,-140.17)  340.43                80
 12/11/2020   19:20:10   (  -0.02,-137.14) (   0.02,-137.20)    7.86                80