Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 3 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/28/2025   09:02:26   (  -0.12,  61.31) (   0.77,  65.38)  463.42                80
 03/29/2025   21:24:11   (   0.11,  61.25) (   0.34,  60.12)  128.34                80
 03/30/2025   21:08:03   (   0.11,  61.25) (  -0.63,  64.67)  389.09                80
 04/01/2025   09:27:17   (  -0.11,  61.32) (  -0.55,  59.38)  221.38                80
 04/02/2025   09:11:10   (  -0.11,  61.33) (   0.49,  63.92)  295.52                80
 04/03/2025   21:30:13   (   0.11,  61.28) (   0.72,  58.68)  297.61                80
 04/04/2025   21:14:07   (   0.12,  61.29) (  -0.32,  63.21)  219.27                80
 04/06/2025   09:33:19   (  -0.11,  61.37) (  -0.90,  57.94)  391.54                80
 04/07/2025   09:17:13   (  -0.12,  61.38) (   0.15,  62.47)  125.29                80
 04/08/2025   21:36:16   (   0.11,  61.33) (   1.04,  57.23)  468.07                80
 04/09/2025   21:20:09   (   0.12,  61.34) (   0.04,  61.77)   48.99                80