Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2022 1 12.  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)
 01/13/2022   07:10:58   (   0.00,-137.20) (   0.45,-134.99)  250.97                80
 01/13/2022   19:34:54   (   0.00,-137.22) (   0.62,-140.15)  333.49                80
 01/15/2022   19:22:42   (  -0.01,-137.23) (   0.01,-137.19)    4.65                80
 01/17/2022   19:10:31   (  -0.02,-137.24) (  -0.67,-134.25)  340.56                80
 01/18/2022   07:31:55   (   0.02,-137.23) (  -0.44,-139.44)  250.96                80
 01/20/2022   07:17:03   (   0.02,-137.23) (   0.19,-136.48)   85.27                80
 01/20/2022   19:38:17   (   0.01,-137.24) (   0.94,-141.63)  499.32                80
 01/22/2022   07:04:50   (  -0.02,-137.22) (   0.75,-133.51)  422.07                80
 01/22/2022   19:26:05   (   0.02,-137.23) (   0.31,-138.67)  163.29                80
 01/24/2022   19:16:33   (   0.02,-137.22) (  -0.32,-135.71)  171.81                80
 01/25/2022   07:37:57   (  -0.02,-137.21) (  -0.78,-140.90)  419.94                80