Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 11 27.  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)
 11/27/2020   19:07:59   (  -0.04,-137.24) (  -0.67,-134.25)  339.39                80
 11/28/2020   07:32:02   (   0.04,-137.24) (  -0.46,-139.44)  251.09                80
 11/30/2020   07:17:11   (   0.04,-137.23) (   0.17,-136.49)   84.42                80
 12/02/2020   07:05:01   (   0.03,-137.22) (   0.80,-133.53)  419.06                80
 12/02/2020   19:26:16   (  -0.03,-137.21) (   0.26,-138.69)  167.70                80
 12/04/2020   19:16:44   (  -0.02,-137.19) (  -0.31,-135.73)  166.08                80
 12/05/2020   07:38:09   (   0.02,-137.18) (  -0.75,-140.93)  424.96                80
 12/06/2020   19:04:33   (  -0.02,-137.16) (  -0.95,-132.77)  499.20                80
 12/07/2020   07:25:57   (   0.02,-137.16) (  -0.17,-137.96)   91.95                80
 12/09/2020   07:11:06   (   0.01,-137.12) (   0.48,-135.01)  240.60                80
 12/09/2020   19:32:21   (  -0.01,-137.11) (   0.65,-140.16)  346.91                80