Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 3 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)
 03/30/2025   21:08:22   (   0.11,  61.24) (  -0.62,  64.59)  381.03                80
 04/01/2025   09:30:22   (  -0.11,  61.32) (  -0.55,  59.27)  232.41                80
 04/02/2025   09:11:40   (  -0.11,  61.32) (   0.45,  63.80)  282.61                80
 04/03/2025   21:30:50   (   0.11,  61.27) (   0.75,  58.53)  313.28                80
 04/04/2025   21:14:48   (   0.12,  61.28) (  -0.26,  63.05)  201.74                80
 04/06/2025   09:34:08   (  -0.11,  61.35) (  -0.90,  57.73)  412.06                80
 04/07/2025   09:18:05   (  -0.12,  61.36) (   0.06,  62.27)  102.89                80
 04/08/2025   21:37:16   (   0.11,  61.31) (   1.06,  56.98)  493.25                80
 04/09/2025   21:21:12   (   0.12,  61.32) (   0.10,  61.52)   22.02                80
 04/12/2025   09:21:49   (  -0.12,  61.40) (  -0.27,  60.73)   76.66                80
 04/13/2025   09:05:47   (  -0.12,  61.41) (   0.76,  65.25)  438.05                80