Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 3 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/27/2025   09:23:53   (  -0.11,  61.31) (  -0.22,  60.83)   54.28                80
 03/28/2025   09:05:06   (  -0.11,  61.31) (   0.81,  65.37)  463.18                80
 03/29/2025   21:24:10   (   0.11,  61.25) (   0.37,  60.12)  128.87                80
 03/30/2025   21:08:04   (   0.11,  61.26) (  -0.66,  64.66)  388.39                80
 04/01/2025   09:27:17   (  -0.11,  61.33) (  -0.52,  59.37)  222.23                80
 04/02/2025   09:11:10   (  -0.11,  61.34) (   0.46,  63.92)  294.53                80
 04/03/2025   21:30:14   (   0.11,  61.29) (   0.69,  58.67)  298.89                80
 04/04/2025   21:14:07   (   0.12,  61.30) (  -0.29,  63.22)  217.84                80
 04/06/2025   09:33:20   (  -0.11,  61.38) (  -0.87,  57.93)  393.11                80
 04/07/2025   09:17:12   (  -0.12,  61.39) (   0.12,  62.48)  123.55                80
 04/08/2025   21:36:16   (   0.12,  61.35) (   1.07,  57.23)  470.10                80