Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 4 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 04/12/2023   18:54:47   (  -0.18,-132.34) (  -0.46,-131.11)  141.01                80
 04/13/2023   07:18:51   (   0.19,-132.60) (  -0.59,-136.31)  421.46                80
 04/15/2023   07:04:04   (   0.19,-133.59) (   0.24,-133.40)   21.48                80
 04/17/2023   06:51:56   (   0.19,-134.57) (   1.07,-130.49)  464.48                80
 04/17/2023   19:15:51   (  -0.19,-134.83) (  -0.01,-135.66)   94.74                80
 04/19/2023   19:01:03   (  -0.19,-135.81) (  -0.84,-132.75)  348.06                80
 04/20/2023   07:25:08   (   0.20,-136.07) (  -0.21,-137.95)  214.20                80
 04/22/2023   07:10:20   (   0.20,-137.05) (   0.62,-135.05)  227.53                80
 04/22/2023   19:34:16   (  -0.20,-137.29) (   0.44,-140.21)  332.57                80
 04/24/2023   19:19:28   (  -0.21,-138.26) (  -0.39,-137.31)  108.40                80
 04/25/2023   07:43:33   (   0.21,-138.52) (  -0.66,-142.51)  453.77                80