Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 9 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)
 09/21/2024   08:39:03   (  -0.01,-104.70) (   0.79,-108.12)  390.37                80
 09/22/2024   08:17:36   (   0.01,-104.70) (  -0.23,-103.58)  127.10                80
 09/23/2024   20:39:29   (  -0.01,-104.70) (  -0.95,-108.87)  475.48                80
 09/24/2024   20:23:23   (  -0.00,-104.70) (   0.08,-104.34)   41.67                80
 09/27/2024   08:26:21   (  -0.01,-104.69) (   0.08,-105.05)   41.62                80
 09/28/2024   08:04:54   (  -0.02,-104.69) (  -0.95,-100.52)  475.43                80
 09/29/2024   20:26:47   (   0.01,-104.70) (  -0.26,-105.80)  126.12                80
 09/30/2024   20:10:40   (   0.01,-104.71) (   0.79,-101.27)  391.99                80
 10/02/2024   08:32:25   (  -0.00,-104.71) (   0.40,-106.52)  206.68                80
 10/03/2024   08:10:57   (   0.00,-104.71) (  -0.59,-101.98)  311.11                80