Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 10 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 10/07/2023   15:13:34   (   0.30,  90.02) (   1.02,  93.17)  359.20                80
 10/09/2023   03:32:30   (  -0.31,  88.28) (  -0.36,  88.53)   28.74                80
 10/10/2023   15:54:14   (   0.32,  86.77) (  -0.35,  83.86)  331.64                80
 10/11/2023   15:30:58   (   0.31,  85.71) (   0.99,  88.81)  352.63                80
 10/13/2023   03:49:54   (  -0.31,  83.96) (  -0.34,  84.17)   23.05                80
 10/14/2023   16:11:38   (   0.32,  82.44) (  -0.35,  79.50)  336.26                80
 10/15/2023   15:48:22   (   0.31,  81.39) (   1.00,  84.44)  348.23                80
 10/17/2023   04:07:18   (  -0.32,  79.64) (  -0.36,  79.80)   18.56                80
 10/18/2023   16:29:01   (   0.32,  78.12) (  -0.37,  75.14)  340.47                80
 10/19/2023   16:05:45   (   0.31,  77.07) (   0.99,  80.08)  343.71                80