Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 9 28.  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)
 09/28/2023   15:01:59   (   0.31,  99.64) (  -0.26,  96.96)  305.28                80
 09/29/2023   14:38:43   (   0.29,  98.59) (   1.05, 101.91)  378.39                80
 10/01/2023   02:57:40   (  -0.31,  96.86) (  -0.42,  97.26)   46.51                80
 10/02/2023   15:19:25   (   0.32,  95.34) (  -0.26,  92.59)  313.19                80
 10/03/2023   14:56:08   (   0.30,  94.28) (   1.00,  97.55)  371.03                80
 10/05/2023   03:15:05   (  -0.31,  92.55) (  -0.38,  92.90)   39.73                80
 10/06/2023   15:36:50   (   0.32,  91.02) (  -0.29,  88.22)  318.77                80
 10/07/2023   15:13:34   (   0.30,  89.96) (   1.04,  93.17)  365.91                80
 10/09/2023   03:32:30   (  -0.31,  88.22) (  -0.37,  88.53)   35.37                80
 10/10/2023   15:54:16   (   0.32,  86.68) (  -0.28,  83.85)  321.65                80
 10/11/2023   15:30:58   (   0.31,  85.61) (   1.00,  88.81)  363.61                80