Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 12 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)
 12/01/2023   05:19:13   (  -0.19,  61.27) (  -0.44,  62.27)  114.53                80
 12/02/2023   17:38:10   (   0.18,  61.32) (  -0.62,  57.68)  414.69                80
 12/03/2023   17:14:49   (   0.18,  61.31) (   0.52,  62.67)  156.42                80
 12/05/2023   05:33:39   (  -0.17,  61.19) (   0.50,  58.12)  349.96                80
 12/06/2023   05:15:37   (  -0.17,  61.17) (  -0.59,  63.12)  222.02                80
 12/07/2023   17:34:34   (   0.16,  61.22) (  -0.46,  58.53)  306.63                80
 12/08/2023   17:11:14   (   0.17,  61.20) (   0.69,  63.52)  264.09                80
 12/10/2023   05:30:03   (  -0.16,  61.10) (   0.31,  58.96)  243.85                80
 12/11/2023   05:12:02   (  -0.16,  61.08) (  -0.79,  63.96)  327.45                80
 12/12/2023   17:30:59   (   0.15,  61.14) (  -0.23,  59.37)  201.61                80
 12/13/2023   17:07:38   (   0.15,  61.14) (   0.88,  64.37)  368.18                80