Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2025 9 10.  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)
 09/12/2025   16:53:23   (  -0.36,  61.42) (  -0.34,  61.65)   25.41                80
 09/14/2025   05:14:58   (   0.42,  61.31) (   1.37,  57.06)  483.62                80
 09/15/2025   04:51:41   (   0.39,  61.31) (   0.21,  62.03)   82.90                80
 09/16/2025   17:13:23   (  -0.44,  61.42) (  -1.32,  57.43)  455.20                80
 09/17/2025   16:50:06   (  -0.41,  61.42) (  -0.22,  62.41)  111.28                80
 09/19/2025   05:11:40   (   0.45,  61.31) (   1.24,  57.82)  398.00                80
 09/20/2025   04:48:24   (   0.42,  61.31) (   0.08,  62.79)  168.64                80
 09/21/2025   17:10:06   (  -0.47,  61.42) (  -1.18,  58.18)  369.27                80
 09/22/2025   16:46:49   (  -0.43,  61.43) (  -0.07,  63.16)  197.23                80
 09/24/2025   05:08:23   (   0.48,  61.32) (   1.10,  58.58)  312.49                80