Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 5 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/11/2024   09:21:44   (  -0.05,  61.58) (  -0.27,  60.54)  118.49                80
 05/12/2024   09:05:37   (  -0.06,  61.61) (   0.69,  65.09)  396.18                80
 05/13/2024   21:24:45   (   0.04,  61.63) (   0.42,  59.81)  206.44                80
 05/14/2024   21:08:38   (   0.06,  61.65) (  -0.54,  64.35)  308.49                80
 05/16/2024   09:27:53   (  -0.04,  61.69) (  -0.61,  59.05)  300.44                80
 05/17/2024   09:11:47   (  -0.05,  61.71) (   0.36,  63.59)  214.31                80
 05/18/2024   21:30:53   (   0.03,  61.74) (   0.79,  58.32)  388.80                80
 05/19/2024   21:14:47   (   0.04,  61.76) (  -0.19,  62.87)  125.95                80
 05/21/2024   09:34:01   (  -0.01,  61.80) (  -0.98,  57.57)  483.12                80
 05/22/2024   09:17:56   (  -0.02,  61.83) (   0.07,  62.10)   31.17                80
 05/24/2024   21:18:14   (   0.00,  61.90) (   0.13,  61.38)   59.66                80