Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 11 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/14/2025   07:46:03   (  -0.06, -89.49) (   0.92, -93.78)  489.61                80
 11/15/2025   07:24:40   (  -0.08, -89.49) (  -0.15, -89.26)   26.54                80
 11/17/2025   19:30:31   (   0.06, -89.51) (  -0.08, -90.01)   57.70                80
 11/18/2025   19:09:07   (   0.08, -89.52) (   1.00, -85.49)  459.31                80
 11/20/2025   07:33:35   (  -0.03, -89.52) (   0.23, -90.74)  138.97                80
 11/21/2025   07:12:10   (  -0.06, -89.52) (  -0.80, -86.21)  377.44                80
 11/22/2025   19:36:46   (   0.00, -89.53) (  -0.43, -91.49)  223.72                80
 11/23/2025   19:15:21   (   0.03, -89.54) (   0.60, -86.96)  293.36                80
 11/25/2025   07:39:48   (   0.02, -89.55) (   0.60, -92.22)  303.59                80
 11/26/2025   07:18:24   (  -0.01, -89.55) (  -0.44, -87.69)  213.11                80
 11/27/2025   19:42:58   (  -0.04, -89.56) (  -0.83, -92.96)  388.17                80