Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2025 6 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)
 06/22/2025   16:48:03   (   0.21,  61.30) (   0.80,  63.96)  303.33                80
 06/24/2025   05:09:37   (  -0.17,  61.27) (   0.24,  59.37)  216.15                80
 06/25/2025   04:46:20   (  -0.20,  61.27) (  -0.89,  64.34)  349.98                80
 06/26/2025   17:08:02   (   0.17,  61.30) (  -0.16,  59.72)  180.15                80
 06/27/2025   16:44:45   (   0.20,  61.30) (   0.97,  64.69)  386.40                80
 06/29/2025   05:06:19   (  -0.17,  61.27) (   0.06,  60.10)  132.83                80
 06/30/2025   04:43:01   (  -0.20,  61.27) (  -1.01,  65.08)  433.42                80
 07/01/2025   17:04:43   (   0.16,  61.30) (  -0.03,  60.46)   96.71                80
 07/02/2025   16:41:25   (   0.19,  61.30) (   1.11,  65.43)  469.86                80
 07/04/2025   05:03:00   (  -0.15,  61.27) (  -0.08,  60.83)   49.16                80