Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2022 9 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)
 09/10/2022   07:14:02   (   0.06,-137.31) (   0.53,-135.04)  257.63                80
 09/10/2022   19:32:37   (  -0.06,-137.31) (   0.55,-140.20)  328.70                80
 09/12/2022   19:23:07   (  -0.06,-137.32) (  -0.10,-137.25)    8.41                80
 09/14/2022   19:10:57   (  -0.06,-137.32) (  -0.70,-134.29)  344.04                80
 09/15/2022   07:29:40   (   0.06,-137.32) (  -0.43,-139.48)  246.34                80
 09/17/2022   07:20:10   (   0.06,-137.31) (   0.24,-136.53)   89.02                80
 09/17/2022   19:38:45   (  -0.06,-137.30) (   0.90,-141.68)  497.96                80
 09/19/2022   07:07:59   (   0.05,-137.30) (   0.86,-133.57)  423.67                80
 09/19/2022   19:26:34   (  -0.05,-137.29) (   0.28,-138.72)  163.43                80
 09/21/2022   19:17:03   (  -0.05,-137.27) (  -0.35,-135.76)  170.67                80
 09/22/2022   07:38:28   (   0.05,-137.27) (  -0.71,-140.97)  419.93                80