Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 1 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)
 01/20/2024   08:33:29   (   0.01,-104.69) (   0.44,-106.62)  219.97                80
 01/21/2024   08:12:05   (   0.01,-104.68) (  -0.57,-102.09)  296.06                80
 01/22/2024   20:34:01   (  -0.01,-104.65) (  -0.63,-107.39)  312.15                80
 01/23/2024   20:17:57   (  -0.01,-104.65) (   0.38,-102.86)  204.16                80
 01/25/2024   08:39:45   (   0.01,-104.68) (   0.78,-108.13)  392.91                80
 01/26/2024   08:18:21   (   0.01,-104.68) (  -0.23,-103.60)  123.37                80
 01/27/2024   20:40:17   (  -0.01,-104.65) (  -0.95,-108.91)  484.52                80
 01/28/2024   20:24:12   (  -0.01,-104.66) (   0.07,-104.38)   32.18                80
 01/31/2024   08:27:15   (   0.00,-104.70) (   0.12,-105.11)   47.41                80
 02/01/2024   08:05:51   (   0.00,-104.70) (  -0.90,-100.58)  469.28                80
 02/02/2024   20:27:47   (  -0.00,-104.67) (  -0.27,-105.89)  138.40                80