Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 10 3.  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)
 10/03/2023   14:56:08   (   0.30,  94.31) (   1.04,  97.54)  368.62                80
 10/05/2023   03:15:05   (  -0.31,  92.56) (  -0.36,  92.90)   37.79                80
 10/06/2023   15:36:50   (   0.32,  91.06) (  -0.31,  88.22)  322.72                80
 10/07/2023   15:13:34   (   0.30,  90.00) (   1.02,  93.17)  361.50                80
 10/09/2023   03:32:30   (  -0.31,  88.25) (  -0.35,  88.53)   31.45                80
 10/10/2023   15:54:15   (   0.32,  86.73) (  -0.30,  83.85)  327.57                80
 10/11/2023   15:30:58   (   0.30,  85.67) (   0.98,  88.81)  357.24                80
 10/13/2023   03:49:55   (  -0.31,  83.91) (  -0.38,  84.16)   27.90                80
 10/14/2023   16:11:39   (   0.32,  82.39) (  -0.32,  79.49)  329.92                80
 10/15/2023   15:48:23   (   0.31,  81.32) (   1.03,  84.43)  355.10                80