Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 7 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/12/2025   19:25:48   (   0.05, -88.85) (  -0.21, -89.98)  129.19                80
 07/13/2025   19:09:42   (   0.05, -88.32) (   0.68, -85.42)  330.25                80
 07/15/2025   07:28:47   (  -0.06, -87.50) (   0.67, -90.65)  359.79                80
 07/16/2025   07:12:40   (  -0.05, -86.97) (  -0.22, -86.09)   99.91                80
 07/18/2025   19:13:08   (   0.06, -85.67) (  -0.19, -86.80)  129.48                80
 07/19/2025   18:57:02   (   0.06, -85.14) (   0.71, -82.24)  330.19                80
 07/21/2025   07:16:07   (  -0.07, -84.32) (   0.64, -87.47)  359.58                80
 07/22/2025   07:00:01   (  -0.07, -83.79) (  -0.26, -82.91)  100.10                80