Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2023 10 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/07/2023   20:40:13   (   0.02,-104.69) (  -0.88,-108.80)  467.94                80
 10/08/2023   20:24:07   (   0.02,-104.69) (   0.12,-104.26)   49.06                80
 10/11/2023   08:27:05   (  -0.01,-104.71) (   0.05,-104.99)   31.20                80
 10/12/2023   08:05:39   (  -0.01,-104.71) (  -0.97,-100.45)  485.97                80
 10/13/2023   20:27:32   (   0.00,-104.69) (  -0.22,-105.74)  119.27                80
 10/14/2023   20:11:26   (  -0.00,-104.70) (   0.80,-101.21)  398.28                80
 10/16/2023   08:33:10   (   0.02,-104.72) (   0.42,-106.46)  198.53                80
 10/17/2023   08:11:44   (   0.02,-104.72) (  -0.60,-101.92)  318.58                80
 10/18/2023   20:33:37   (  -0.03,-104.69) (  -0.56,-107.22)  287.67                80
 10/19/2023   20:17:29   (  -0.03,-104.69) (   0.41,-102.67)  229.23                80