Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 12 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/31/2024   09:34:16   (   0.03,  61.44) (  -0.88,  57.50)  450.08                80
 01/01/2025   09:18:12   (   0.02,  61.45) (   0.13,  62.03)   65.85                80
 01/03/2025   21:21:18   (  -0.02,  61.37) (   0.02,  61.28)   10.76                80
 01/06/2025   09:21:53   (   0.03,  61.49) (  -0.17,  60.50)  112.37                80
 01/07/2025   09:05:48   (   0.02,  61.49) (   0.80,  65.03)  403.20                80
 01/08/2025   21:27:38   (  -0.03,  61.41) (   0.35,  59.76)  188.13                80
 01/09/2025   21:06:13   (  -0.02,  61.42) (  -0.63,  64.29)  326.48                80
 01/11/2025   09:28:11   (   0.02,  61.55) (  -0.56,  58.99)  292.52                80
 01/12/2025   09:12:06   (   0.01,  61.57) (   0.43,  63.52)  222.43                80