Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 3 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/17/2025   09:09:01   (  -0.10,  61.31) (   0.45,  63.76)  278.21                80
 03/18/2025   21:30:46   (   0.10,  61.24) (   0.73,  58.50)  312.57                80
 03/19/2025   21:14:41   (   0.10,  61.24) (  -0.32,  63.03)  204.66                80
 03/21/2025   09:36:34   (  -0.10,  61.32) (  -0.90,  57.75)  407.09                80
 03/22/2025   09:17:47   (  -0.11,  61.33) (   0.10,  62.29)  109.69                80
 03/23/2025   21:36:53   (   0.11,  61.27) (   1.06,  57.04)  482.25                80
 03/24/2025   21:20:46   (   0.11,  61.27) (   0.05,  61.58)   34.37                80
 03/27/2025   09:21:13   (  -0.12,  61.37) (  -0.24,  60.83)   61.58                80
 03/28/2025   09:05:07   (  -0.12,  61.38) (   0.77,  65.37)  454.78                80
 03/29/2025   21:24:12   (   0.12,  61.33) (   0.37,  60.11)  137.91                80