Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 4 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/09/2024   08:33:39   (  -0.00,-104.69) (   0.42,-106.71)  230.32                80
 04/10/2024   08:12:15   (   0.00,-104.69) (  -0.58,-102.18)  286.20                80
 04/11/2024   20:34:12   (  -0.00,-104.68) (  -0.60,-107.49)  320.47                80
 04/12/2024   20:18:08   (   0.00,-104.68) (   0.40,-102.96)  195.98                80
 04/14/2024   08:39:55   (  -0.00,-104.70) (   0.82,-108.23)  402.41                80
 04/15/2024   08:18:32   (  -0.00,-104.71) (  -0.25,-103.71)  114.07                80
 04/16/2024   20:40:28   (  -0.00,-104.69) (  -0.98,-109.01)  492.39                80
 04/17/2024   20:24:23   (  -0.00,-104.70) (   0.03,-104.48)   24.48                80
 04/20/2024   08:27:27   (   0.00,-104.73) (   0.12,-105.23)   56.27                80
 04/21/2024   08:06:03   (  -0.00,-104.74) (  -0.89,-100.70)  460.65                80
 04/22/2024   20:30:40   (   0.00,-104.73) (  -0.26,-106.01)  145.27                80