Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 3 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)
 03/05/2025   09:36:55   (  -0.08,  61.37) (  -0.93,  57.63)  426.65                80
 03/06/2025   09:18:10   (  -0.08,  61.37) (   0.10,  62.16)   90.79                80
 03/07/2025   21:39:27   (   0.09,  61.27) (   1.07,  56.90)  498.29                51
 03/08/2025   21:18:31   (   0.09,  61.27) (   0.04,  61.44)   19.00                80
 03/11/2025   09:24:19   (  -0.10,  61.36) (  -0.25,  60.69)   76.63                80
 03/12/2025   09:02:53   (  -0.10,  61.36) (   0.79,  65.22)  440.72                80
 03/13/2025   21:24:39   (   0.10,  61.27) (   0.37,  59.96)  148.33                80
 03/14/2025   21:05:53   (   0.10,  61.27) (  -0.62,  64.51)  369.00                80
 03/16/2025   09:30:27   (  -0.10,  61.36) (  -0.56,  59.21)  244.06                80
 03/17/2025   09:09:01   (  -0.10,  61.36) (   0.43,  63.76)  272.97                80