Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 3 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/13/2024   09:30:28   (  -0.06,  61.25) (  -0.51,  59.14)  240.03                80
 03/14/2024   09:09:04   (  -0.06,  61.25) (   0.50,  63.66)  276.15                80
 03/15/2024   21:33:33   (   0.07,  61.17) (   0.69,  58.39)  316.76                80
 03/16/2024   21:12:10   (   0.07,  61.17) (  -0.33,  62.91)  199.09                80
 03/18/2024   09:36:47   (  -0.08,  61.24) (  -0.90,  57.61)  414.63                80
 03/19/2024   09:15:24   (  -0.08,  61.24) (   0.12,  62.13)  101.10                80
 03/20/2024   21:37:13   (   0.09,  61.17) (   1.06,  56.85)  492.19                80
 03/21/2024   21:18:30   (   0.09,  61.17) (   0.04,  61.38)   23.55                80
 03/24/2024   09:24:24   (  -0.09,  61.25) (  -0.23,  60.59)   74.67                80
 03/25/2024   09:03:00   (  -0.09,  61.25) (   0.80,  65.12)  440.88                80