Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 12 27.  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)
 12/27/2023   17:18:05   (   0.09,  61.34) (   0.21,  61.78)   50.62                80
 12/29/2023   05:37:00   (  -0.08,  61.31) (   0.85,  57.20)  468.34                80
 12/30/2023   05:19:04   (  -0.08,  61.32) (  -0.27,  62.18)   98.07                80
 12/31/2023   17:38:08   (   0.06,  61.38) (  -0.79,  57.56)  435.18                80
 01/01/2024   17:14:52   (   0.07,  61.40) (   0.33,  62.54)  130.06                80
 01/03/2024   05:33:47   (  -0.06,  61.38) (   0.71,  57.96)  390.04                80
 01/04/2024   05:15:50   (  -0.06,  61.39) (  -0.41,  62.94)  176.16                80
 01/05/2024   17:34:55   (   0.05,  61.45) (  -0.62,  58.32)  356.62                80
 01/06/2024   17:11:37   (   0.06,  61.48) (   0.45,  63.31)  208.03                80
 01/08/2024   05:30:33   (  -0.05,  61.48) (   0.58,  58.72)  314.39                80
 01/09/2024   05:12:36   (  -0.06,  61.50) (  -0.55,  63.70)  250.93                80