Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 3 13.  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   09:30:27   (  -0.06,  61.25) (  -0.53,  59.14)  240.01                80
 03/14/2024   09:09:04   (  -0.06,  61.25) (   0.49,  63.67)  276.14                80
 03/15/2024   21:33:33   (   0.07,  61.17) (   0.70,  58.39)  316.79                80
 03/16/2024   21:12:10   (   0.07,  61.17) (  -0.32,  62.91)  199.05                80
 03/18/2024   09:36:47   (  -0.08,  61.24) (  -0.91,  57.61)  414.69                80
 03/19/2024   09:15:24   (  -0.08,  61.25) (   0.11,  62.13)  101.05                80
 03/20/2024   21:37:13   (   0.09,  61.17) (   1.07,  56.86)  492.28                80
 03/21/2024   21:18:29   (   0.09,  61.17) (   0.05,  61.38)   23.46                80
 03/24/2024   09:24:23   (  -0.09,  61.25) (  -0.25,  60.60)   74.80                80
 03/25/2024   09:03:00   (  -0.09,  61.25) (   0.78,  65.12)  440.73                80
 03/26/2024   21:24:49   (   0.09,  61.18) (   0.39,  59.84)  153.11                80