Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2025 9 21.  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)
 09/21/2025   17:10:05   (  -0.47,  61.40) (  -1.20,  58.20)  365.26                80
 09/22/2025   16:46:49   (  -0.44,  61.40) (  -0.02,  63.17)  201.81                80
 09/24/2025   05:08:22   (   0.48,  61.28) (   1.09,  58.60)  306.24                80
 09/25/2025   04:45:04   (   0.45,  61.28) (  -0.03,  63.58)  260.69                80
 09/26/2025   17:06:47   (  -0.50,  61.41) (  -1.05,  58.97)  277.70                80
 09/27/2025   16:43:29   (  -0.48,  61.41) (   0.08,  63.95)  288.78                80
 09/29/2025   05:05:03   (   0.52,  61.31) (   0.93,  59.37)  220.63                80
 09/30/2025   04:41:46   (   0.50,  61.32) (  -0.20,  64.35)  345.72                80
 10/01/2025   17:03:27   (  -0.54,  61.45) (  -0.92,  59.75)  193.53                80
 10/02/2025   16:40:10   (  -0.51,  61.46) (   0.22,  64.73)  372.44                80
 10/04/2025   05:01:43   (   0.55,  61.36) (   0.85,  60.16)  138.01                80
 10/05/2025   04:38:26   (   0.53,  61.37) (  -0.29,  65.13)  428.10                80