Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 12 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/10/2024   09:27:26   (   0.01,  61.49) (  -0.52,  59.12)  270.03                80
 12/11/2024   09:11:24   (   0.00,  61.48) (   0.50,  63.64)  247.01                80
 12/12/2024   21:33:14   (  -0.02,  61.39) (   0.67,  58.37)  345.23                80
 12/13/2024   21:11:52   (  -0.00,  61.39) (  -0.36,  62.89)  170.61                80
 12/15/2024   09:33:51   (   0.02,  61.48) (  -0.85,  57.58)  444.46                80
 12/16/2024   09:17:47   (   0.01,  61.47) (   0.13,  62.11)   71.93                80
 12/18/2024   21:20:55   (  -0.01,  61.38) (  -0.01,  61.35)    3.94                80
 12/21/2024   09:21:31   (   0.02,  61.47) (  -0.19,  60.56)  103.96                80
 12/22/2024   09:05:28   (   0.02,  61.47) (   0.80,  65.09)  412.42                80