Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 12 24.  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)
 12/25/2023   05:22:17   (  -0.10,  61.26) (  -0.15,  61.42)   18.95                80
 12/27/2023   17:18:05   (   0.09,  61.35) (   0.19,  61.79)   50.35                80
 12/29/2023   05:37:01   (  -0.08,  61.32) (   0.81,  57.20)  468.94                80
 12/30/2023   05:19:03   (  -0.08,  61.33) (  -0.25,  62.19)   97.51                80
 12/31/2023   17:38:08   (   0.06,  61.39) (  -0.80,  57.57)  435.39                80
 01/01/2024   17:14:51   (   0.07,  61.41) (   0.32,  62.55)  129.84                80
 01/03/2024   05:33:46   (  -0.06,  61.39) (   0.73,  57.97)  390.66                80
 01/04/2024   05:15:50   (  -0.06,  61.40) (  -0.40,  62.94)  175.55                80
 01/05/2024   17:34:54   (   0.05,  61.46) (  -0.63,  58.32)  356.81                80
 01/06/2024   17:11:37   (   0.06,  61.48) (   0.44,  63.31)  207.85                80