Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 10 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/18/2024   09:20:25   (  -0.20,  61.29) (  -0.29,  60.80)   55.62                80
 10/19/2024   09:04:20   (  -0.21,  61.29) (   0.69,  65.34)  460.72                80
 10/20/2024   21:26:09   (   0.19,  61.31) (   0.48,  60.06)  142.71                80
 10/21/2024   21:04:45   (   0.20,  61.32) (  -0.51,  64.60)  372.28                80
 10/23/2024   09:26:42   (  -0.17,  61.34) (  -0.65,  59.28)  234.90                80
 10/24/2024   09:10:38   (  -0.18,  61.34) (   0.34,  63.82)  281.05                80
 10/25/2024   21:32:27   (   0.15,  61.35) (   0.79,  58.53)  320.65                80
 10/26/2024   21:11:03   (   0.16,  61.36) (  -0.22,  63.07)  194.46                80
 10/28/2024   09:32:59   (  -0.13,  61.39) (  -0.97,  57.76)  414.31                80
 10/29/2024   09:16:54   (  -0.15,  61.40) (   0.05,  62.29)  101.80                80
 10/30/2024   21:38:43   (   0.12,  61.38) (   1.11,  57.02)  497.91                80
 10/31/2024   21:19:58   (   0.13,  61.40) (   0.08,  61.55)   17.22                80