Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 10 4.  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)
 10/05/2023   03:15:05   (  -0.31,  92.57) (  -0.37,  92.90)   37.20                80
 10/06/2023   15:36:50   (   0.32,  91.07) (  -0.30,  88.22)  323.77                80
 10/07/2023   15:13:33   (   0.30,  90.01) (   0.98,  93.18)  360.22                80
 10/09/2023   03:32:30   (  -0.31,  88.27) (  -0.37,  88.53)   29.91                80
 10/10/2023   15:54:14   (   0.32,  86.75) (  -0.35,  83.86)  329.60                80
 10/11/2023   15:30:58   (   0.31,  85.69) (   0.99,  88.81)  354.96                80
 10/13/2023   03:49:54   (  -0.31,  83.94) (  -0.34,  84.17)   25.60                80
 10/14/2023   16:11:40   (   0.32,  82.41) (  -0.30,  79.49)  332.95                80
 10/15/2023   15:48:22   (   0.31,  81.35) (   0.99,  84.44)  351.84                80
 10/17/2023   04:07:18   (  -0.32,  79.60) (  -0.34,  79.80)   22.30                80