Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 1 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/03/2025   21:21:18   (  -0.03,  61.36) (   0.01,  61.28)    9.36                80
 01/06/2025   09:21:52   (   0.03,  61.47) (  -0.21,  60.50)  110.48                80
 01/07/2025   09:05:49   (   0.02,  61.47) (   0.82,  65.03)  405.37                80
 01/08/2025   21:27:38   (  -0.03,  61.38) (   0.33,  59.75)  185.66                80
 01/09/2025   21:06:14   (  -0.02,  61.40) (  -0.65,  64.29)  329.21                80
 01/11/2025   09:28:11   (   0.02,  61.52) (  -0.55,  58.99)  289.23                80
 01/12/2025   09:12:06   (   0.01,  61.54) (   0.44,  63.52)  225.99                80
 01/13/2025   21:33:56   (  -0.01,  61.45) (   0.69,  58.24)  364.66                80
 01/14/2025   21:12:31   (  -0.00,  61.46) (  -0.30,  62.78)  149.98                80
 01/16/2025   09:34:28   (   0.00,  61.60) (  -0.92,  57.48)  469.40                80