Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2024 12 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/16/2024   06:45:09   (  -0.00, -75.17) (   0.98, -79.56)  499.97                80
 12/17/2024   06:23:46   (   0.00, -75.17) (  -0.05, -75.04)   15.88                80
 12/19/2024   18:27:02   (  -0.01, -75.19) (  -0.17, -75.82)   72.43                80
 12/20/2024   18:11:00   (  -0.01, -75.20) (   0.87, -71.30)  444.21                80
 12/22/2024   06:32:49   (   0.00, -75.20) (   0.34, -76.57)  156.59                80
 12/23/2024   06:11:27   (   0.00, -75.21) (  -0.71, -72.05)  360.32                80
 12/24/2024   18:33:26   (  -0.00, -75.24) (  -0.47, -77.37)  242.31                80
 12/25/2024   18:17:22   (  -0.01, -75.25) (   0.52, -72.84)  275.10                80
 12/27/2024   06:39:13   (   0.00, -75.27) (   0.62, -78.12)  324.42                80
 12/28/2024   06:17:49   (   0.00, -75.28) (  -0.37, -73.59)  192.75                80