Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 4 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/10/2024   09:05:48   (  -0.10,  61.25) (   0.78,  65.07)  435.07                80
 04/11/2024   21:24:56   (   0.10,  61.22) (   0.38,  59.79)  161.84                80
 04/12/2024   21:08:52   (   0.10,  61.22) (  -0.62,  64.32)  353.57                80
 04/14/2024   09:28:08   (  -0.10,  61.29) (  -0.61,  59.02)  258.39                80
 04/15/2024   09:12:04   (  -0.10,  61.30) (   0.39,  63.55)  256.76                80
 04/16/2024   21:31:12   (   0.10,  61.27) (   0.76,  58.27)  340.87                80
 04/17/2024   21:15:07   (   0.11,  61.28) (  -0.25,  62.80)  174.43                80
 04/19/2024   09:34:24   (  -0.10,  61.34) (  -0.97,  57.50)  437.32                80
 04/20/2024   09:18:19   (  -0.10,  61.35) (   0.04,  62.03)   77.76                80
 04/22/2024   21:18:43   (   0.10,  61.34) (   0.09,  61.28)    5.83                80