Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 10 1.  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)
 10/02/2023   15:19:25   (   0.32,  95.35) (  -0.29,  92.59)  314.26                80
 10/03/2023   14:56:08   (   0.30,  94.30) (   1.03,  97.54)  369.76                80
 10/05/2023   03:15:06   (  -0.31,  92.55) (  -0.41,  92.89)   38.86                80
 10/06/2023   15:36:50   (   0.32,  91.04) (  -0.32,  88.23)  320.61                80
 10/07/2023   15:13:34   (   0.30,  89.98) (   1.01,  93.17)  363.89                80
 10/09/2023   03:32:30   (  -0.31,  88.23) (  -0.35,  88.53)   33.81                80
 10/10/2023   15:54:15   (   0.32,  86.70) (  -0.31,  83.85)  324.21                80
 10/11/2023   15:30:59   (   0.30,  85.64) (   1.03,  88.80)  360.88                80
 10/13/2023   03:49:55   (  -0.31,  83.88) (  -0.38,  84.16)   31.37                80
 10/14/2023   16:11:39   (   0.32,  82.34) (  -0.32,  79.49)  325.32                80