Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 6 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/05/2025   09:13:06   (   0.06,  61.39) (   0.55,  63.62)  253.57                80
 06/06/2025   21:32:15   (  -0.09,  61.41) (   0.61,  58.34)  350.19                80
 06/07/2025   21:16:12   (  -0.08,  61.40) (  -0.43,  62.87)  167.50                80
 06/09/2025   09:35:29   (   0.11,  61.36) (  -0.73,  57.56)  432.21                80
 06/10/2025   09:19:25   (   0.10,  61.35) (   0.26,  62.10)   85.02                80
 06/12/2025   21:19:49   (  -0.12,  61.38) (  -0.09,  61.36)    4.23                80
 06/15/2025   09:23:03   (   0.14,  61.35) (  -0.01,  60.58)   87.04                80
 06/16/2025   09:06:59   (   0.12,  61.35) (   0.99,  65.11)  429.74                80
 06/17/2025   21:26:08   (  -0.15,  61.39) (   0.17,  59.84)  176.18                80