Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 1 10.  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)
 01/11/2023   19:16:46   (   0.00,-137.32) (  -0.36,-135.74)  180.61                80
 01/12/2023   07:38:08   (  -0.00,-137.31) (  -0.79,-140.92)  411.02                80
 01/14/2023   07:25:57   (  -0.00,-137.29) (  -0.12,-137.97)   76.34                80
 01/16/2023   07:11:03   (  -0.01,-137.26) (   0.45,-134.99)  257.82                80
 01/16/2023   19:32:17   (   0.01,-137.26) (   0.65,-140.15)  328.37                80
 01/18/2023   19:22:44   (   0.01,-137.23) (  -0.00,-137.19)    4.56                80
 01/20/2023   19:10:30   (   0.01,-137.18) (  -0.61,-134.22)  336.48                80
 01/21/2023   07:31:54   (  -0.01,-137.16) (  -0.47,-139.41)  255.85                80
 01/23/2023   07:16:59   (  -0.01,-137.11) (   0.10,-136.44)   75.65                80