Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2026 9 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/02/2026   09:11:13   (   1.47,  63.37) (   2.13,  66.41)  345.39                80
 09/03/2026   21:33:01   (  -1.43,  63.32) (  -0.93,  61.15)  247.07                80
 09/04/2026   21:11:39   (  -1.46,  63.32) (  -2.01,  65.67)  268.22                80
 09/06/2026   09:36:16   (   1.41,  63.38) (   0.76,  60.38)  341.47                80
 09/07/2026   09:14:52   (   1.45,  63.38) (   1.78,  64.92)  174.46                80
 09/08/2026   21:39:21   (  -1.39,  63.32) (  -0.59,  59.66)  416.66                80
 09/09/2026   21:17:57   (  -1.43,  63.32) (  -1.62,  64.19)   98.47                80
 09/12/2026   09:22:42   (   1.40,  63.40) (   1.40,  63.43)    4.33                11
 09/14/2026   21:26:56   (  -1.36,  63.33) (  -1.24,  62.71)   70.36                80
 09/15/2026   21:05:33   (  -1.41,  63.34) (  -2.27,  67.24)  444.12                80