Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2025 9 13.  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)
 09/14/2025   05:14:58   (   0.42,  61.30) (   1.35,  57.06)  482.93                80
 09/15/2025   04:51:40   (   0.39,  61.30) (   0.25,  62.04)   83.69                80
 09/16/2025   17:13:24   (  -0.44,  61.42) (  -1.31,  57.42)  454.73                80
 09/17/2025   16:50:06   (  -0.41,  61.42) (  -0.20,  62.40)  111.84                80
 09/19/2025   05:11:40   (   0.45,  61.30) (   1.23,  57.82)  396.76                80
 09/20/2025   04:48:24   (   0.42,  61.30) (   0.06,  62.78)  169.98                80
 09/21/2025   17:10:06   (  -0.47,  61.41) (  -1.17,  58.18)  368.30                80
 09/22/2025   16:46:49   (  -0.43,  61.42) (  -0.05,  63.16)  198.30                80
 09/24/2025   05:08:23   (   0.48,  61.30) (   1.08,  58.57)  310.74                80
 09/25/2025   04:45:06   (   0.45,  61.30) (  -0.03,  63.55)  255.74                80
 09/26/2025   17:06:48   (  -0.50,  61.43) (  -1.06,  58.94)  283.29                80
 09/27/2025   16:43:30   (  -0.48,  61.43) (   0.05,  63.92)  282.72                80