Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 4 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/07/2024   20:11:50   (  -0.00,-104.67) (   0.70,-101.43)  368.37                80
 04/09/2024   08:33:39   (   0.00,-104.69) (   0.47,-106.70)  229.46                80
 04/10/2024   08:12:15   (   0.00,-104.70) (  -0.59,-102.19)  287.40                80
 04/11/2024   20:34:11   (  -0.01,-104.69) (  -0.65,-107.48)  318.45                80
 04/12/2024   20:18:07   (  -0.01,-104.70) (   0.35,-102.95)  198.47                80
 04/14/2024   08:39:55   (   0.02,-104.73) (   0.81,-108.23)  399.24                80
 04/15/2024   08:18:31   (   0.02,-104.74) (  -0.20,-103.70)  117.71                80
 04/16/2024   20:40:28   (  -0.03,-104.73) (  -0.97,-109.01)  487.85                80
 04/17/2024   20:24:24   (  -0.03,-104.74) (   0.04,-104.48)   29.38                80
 04/20/2024   08:27:27   (   0.03,-104.78) (   0.11,-105.23)   50.39                80