Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2022 12 30.  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)
 12/31/2022   07:11:09   (  -0.02,-137.33) (   0.45,-135.00)  264.38                80
 12/31/2022   19:32:25   (   0.02,-137.33) (   0.62,-140.17)  321.86                80
 01/02/2023   19:22:54   (  -0.01,-137.32) (  -0.03,-137.21)   12.48                80
 01/04/2023   19:10:43   (  -0.01,-137.31) (  -0.68,-134.26)  346.79                80
 01/05/2023   07:29:27   (   0.01,-137.30) (  -0.43,-139.45)  244.53                80
 01/07/2023   07:19:55   (   0.00,-137.28) (   0.18,-136.49)   89.27                80
 01/07/2023   19:38:30   (  -0.00,-137.27) (   0.95,-141.64)  497.52                80
 01/09/2023   07:07:43   (  -0.01,-137.25) (   0.80,-133.53)  422.84                80
 01/09/2023   19:26:18   (   0.01,-137.24) (   0.32,-138.69)  163.99                80
 01/11/2023   19:16:46   (   0.02,-137.21) (  -0.31,-135.73)  169.26                80
 01/12/2023   07:35:30   (  -0.02,-137.20) (  -0.78,-140.92)  422.17                80