Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2022 12 19.  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)
 12/19/2022   19:10:43   (   0.01,-137.33) (  -0.65,-134.24)  351.60                80
 12/20/2022   07:32:07   (  -0.01,-137.33) (  -0.44,-139.44)  239.37                80
 12/22/2022   07:17:13   (  -0.01,-137.31) (   0.15,-136.46)   95.89                80
 12/22/2022   19:38:28   (   0.00,-137.31) (   0.94,-141.62)  490.45                80
 12/24/2022   07:05:00   (   0.00,-137.29) (   0.81,-133.51)  430.06                80
 12/24/2022   19:26:15   (  -0.00,-137.29) (   0.28,-138.66)  156.40                80
 12/26/2022   19:16:41   (  -0.00,-137.26) (  -0.33,-135.69)  177.49                80
 12/27/2022   07:35:25   (   0.00,-137.24) (  -0.74,-140.89)  413.88                80
 12/29/2022   07:23:10   (  -0.00,-137.21) (  -0.17,-137.91)   79.92                80
 12/31/2022   07:13:36   (  -0.00,-137.18) (   0.47,-134.95)  253.89                80
 12/31/2022   19:32:10   (  -0.00,-137.17) (   0.61,-140.10)  332.90                80