Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2025 9 18.  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)
 09/19/2025   05:11:40   (   0.45,  61.29) (   1.24,  57.83)  395.13                80
 09/20/2025   04:48:23   (   0.42,  61.29) (   0.07,  62.80)  171.98                80
 09/21/2025   17:10:06   (  -0.47,  61.41) (  -1.17,  58.19)  365.69                80
 09/22/2025   16:46:48   (  -0.44,  61.40) (  -0.05,  63.17)  201.34                80
 09/24/2025   05:08:22   (   0.48,  61.29) (   1.06,  58.59)  306.73                80
 09/25/2025   04:45:05   (   0.45,  61.29) (  -0.06,  63.57)  260.16                80
 09/26/2025   17:06:47   (  -0.50,  61.41) (  -1.03,  58.97)  278.31                80
 09/27/2025   16:43:30   (  -0.48,  61.42) (   0.10,  63.94)  288.14                80
 09/29/2025   05:05:03   (   0.52,  61.31) (   0.97,  59.38)  221.33                80
 09/30/2025   04:41:46   (   0.50,  61.32) (  -0.15,  64.35)  344.98                80
 10/01/2025   17:03:28   (  -0.54,  61.45) (  -0.91,  59.75)  194.38                80