Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 7 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/07/2025   09:13:24   (   0.27,  61.24) (   0.81,  63.61)  270.39                80
 07/08/2025   21:32:33   (  -0.31,  61.31) (   0.38,  58.34)  338.24                80
 07/09/2025   21:16:28   (  -0.29,  61.31) (  -0.63,  62.88)  177.75                80
 07/11/2025   09:35:46   (   0.33,  61.27) (  -0.50,  57.57)  422.09                80
 07/12/2025   09:19:41   (   0.31,  61.28) (   0.51,  62.10)   93.88                80
 07/14/2025   21:22:45   (  -0.33,  61.36) (  -0.34,  61.37)    0.86                80
 07/17/2025   09:23:17   (   0.34,  61.34) (   0.16,  60.60)   84.28                80
 07/18/2025   09:07:12   (   0.33,  61.35) (   1.17,  65.14)  431.09                80
 07/19/2025   21:26:21   (  -0.37,  61.43) (   0.00,  59.87)  178.67                80