Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 6 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)
 06/14/2024   21:23:57   (  -0.10,  61.36) (   0.19,  59.95)  160.45                80
 06/15/2024   21:07:49   (  -0.09,  61.35) (  -0.77,  64.50)  358.49                80
 06/17/2024   09:27:04   (   0.12,  61.29) (  -0.34,  59.19)  238.98                80
 06/18/2024   09:10:56   (   0.11,  61.28) (   0.63,  63.74)  279.56                80
 06/19/2024   21:30:02   (  -0.14,  61.32) (   0.51,  58.48)  324.22                80
 06/20/2024   21:13:55   (  -0.13,  61.31) (  -0.52,  63.01)  193.78                80
 06/22/2024   09:33:08   (   0.16,  61.27) (  -0.64,  57.71)  405.17                80
 06/23/2024   09:17:02   (   0.15,  61.27) (   0.40,  62.25)  112.53                80
 06/24/2024   21:36:06   (  -0.18,  61.31) (   0.80,  57.00)  492.26                80
 06/25/2024   21:20:00   (  -0.17,  61.31) (  -0.24,  61.53)   25.39                80