Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 4 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/10/2024   08:12:15   (   0.00,-104.69) (  -0.58,-102.18)  286.33                80
 04/11/2024   20:34:12   (   0.00,-104.67) (  -0.60,-107.49)  320.66                80
 04/12/2024   20:18:08   (  -0.00,-104.68) (   0.40,-102.96)  195.74                80
 04/14/2024   08:39:55   (   0.00,-104.70) (   0.81,-108.23)  402.60                80
 04/15/2024   08:18:32   (   0.00,-104.70) (  -0.25,-103.71)  113.84                80
 04/16/2024   20:40:28   (  -0.00,-104.69) (  -0.97,-109.01)  492.96                80
 04/17/2024   20:24:23   (  -0.00,-104.69) (   0.03,-104.48)   23.76                80
 04/20/2024   08:27:27   (   0.00,-104.73) (   0.10,-105.23)   56.93                80
 04/21/2024   08:06:03   (  -0.00,-104.73) (  -0.91,-100.70)  459.96                80
 04/22/2024   20:27:59   (   0.00,-104.72) (  -0.30,-106.00)  146.19                80
 04/23/2024   20:11:55   (   0.00,-104.73) (   0.71,-101.47)  370.71                80