Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 7 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/06/2025   19:38:28   (   0.03, -92.06) (  -0.22, -93.17)  126.41                80
 07/07/2025   19:22:21   (   0.03, -91.53) (   0.67, -88.61)  332.53                80
 07/09/2025   07:41:28   (  -0.04, -90.70) (   0.64, -93.85)  358.34                80
 07/10/2025   07:25:21   (  -0.04, -90.17) (  -0.25, -89.29)  100.66                80
 07/12/2025   19:25:48   (   0.05, -88.85) (  -0.22, -89.98)  130.01                80
 07/13/2025   19:09:41   (   0.04, -88.32) (   0.68, -85.42)  329.43                80
 07/15/2025   07:28:47   (  -0.05, -87.49) (   0.68, -90.65)  360.44                80
 07/16/2025   07:12:40   (  -0.05, -86.97) (  -0.22, -86.09)   99.29                80