Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 8 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/31/2024   09:21:24   (  -0.39,  61.49) (  -0.60,  60.60)  100.97                80
 09/01/2024   09:05:19   (  -0.39,  61.47) (   0.41,  65.14)  417.15                80
 09/02/2024   21:27:05   (   0.39,  61.52) (   0.76,  59.87)  188.06                80
 09/03/2024   21:05:39   (   0.39,  61.51) (  -0.25,  64.41)  329.39                80
 09/05/2024   09:27:35   (  -0.38,  61.44) (  -0.92,  59.10)  266.64                80
 09/06/2024   09:11:29   (  -0.39,  61.43) (   0.10,  63.64)  251.47                80
 09/07/2024   21:33:16   (   0.38,  61.47) (   1.06,  58.37)  353.06                80
 09/08/2024   21:11:50   (   0.38,  61.47) (   0.03,  62.90)  163.90                80
 09/10/2024   09:33:44   (  -0.37,  61.42) (  -1.24,  57.61)  434.69                80
 09/11/2024   09:17:39   (  -0.37,  61.42) (  -0.21,  62.14)   82.56                80