Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 10 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/21/2025   19:36:33   (   0.19, -89.53) (  -0.27, -91.62)  237.82                80
 10/22/2025   19:15:09   (   0.20, -89.54) (   0.76, -87.09)  278.99                80
 10/24/2025   07:39:38   (  -0.17, -89.52) (   0.49, -92.34)  322.26                80
 10/25/2025   07:18:15   (  -0.19, -89.52) (  -0.60, -87.83)  194.03                80
 10/26/2025   19:42:51   (   0.16, -89.55) (  -0.63, -93.12)  406.30                80
 10/27/2025   19:21:28   (   0.18, -89.56) (   0.40, -88.59)  110.54                80
 10/29/2025   07:45:56   (  -0.15, -89.56) (   0.84, -93.84)  489.52                80
 10/30/2025   07:24:33   (  -0.17, -89.56) (  -0.20, -89.32)   27.17                80
 11/01/2025   19:30:26   (   0.15, -89.60) (   0.02, -90.09)   55.84                80
 11/02/2025   19:09:02   (   0.17, -89.61) (   1.07, -85.56)  461.68                80