Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2022 1 3.  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)
 01/04/2022   07:17:05   (   0.01,-137.22) (   0.15,-136.47)   85.26                80
 01/06/2022   07:04:54   (  -0.00,-137.22) (   0.80,-133.52)  421.25                80
 01/06/2022   19:28:49   (   0.01,-137.22) (   0.33,-138.67)  164.96                80
 01/08/2022   19:13:58   (   0.01,-137.22) (  -0.32,-135.72)  170.69                80
 01/09/2022   07:38:02   (  -0.01,-137.21) (  -0.79,-140.91)  419.89                80
 01/11/2022   07:25:51   (  -0.01,-137.20) (  -0.14,-137.96)   85.09                80
 01/13/2022   07:11:00   (   0.02,-137.19) (   0.51,-135.01)  248.80                80
 01/13/2022   19:32:14   (  -0.02,-137.18) (   0.63,-140.15)  338.22                80
 01/15/2022   19:20:04   (  -0.01,-137.16) (  -0.02,-137.20)    5.25                80
 01/17/2022   19:10:32   (  -0.01,-137.13) (  -0.61,-134.24)  328.10                80