Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 4 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/02/2025   09:11:39   (  -0.11,  61.32) (   0.42,  63.81)  283.21                80
 04/03/2025   21:30:51   (   0.11,  61.26) (   0.73,  58.52)  312.46                80
 04/04/2025   21:14:48   (   0.12,  61.27) (  -0.28,  63.05)  202.67                80
 04/06/2025   09:34:07   (  -0.11,  61.34) (  -0.94,  57.74)  410.96                80
 04/07/2025   09:18:05   (  -0.12,  61.35) (   0.07,  62.26)  104.08                80
 04/08/2025   21:37:16   (   0.11,  61.30) (   1.06,  56.98)  491.87                80
 04/09/2025   21:21:13   (   0.12,  61.30) (   0.10,  61.51)   23.57                80
 04/12/2025   09:21:50   (  -0.12,  61.38) (  -0.29,  60.73)   75.04                80
 04/13/2025   09:05:47   (  -0.12,  61.39) (   0.73,  65.25)  439.81                80
 04/14/2025   21:24:57   (   0.11,  61.35) (   0.44,  59.98)  157.11                80