Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 2 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/18/2024   20:27:41   (  -0.03,-104.67) (  -0.27,-105.86)  135.72                80
 02/19/2024   20:11:36   (  -0.03,-104.66) (   0.73,-101.33)  380.82                80
 02/21/2024   08:33:22   (   0.04,-104.69) (   0.48,-106.58)  216.03                80
 02/22/2024   08:11:57   (   0.04,-104.69) (  -0.52,-102.05)  300.52                80
 02/23/2024   20:33:52   (  -0.05,-104.66) (  -0.65,-107.35)  307.00                80
 02/24/2024   20:17:47   (  -0.05,-104.66) (   0.35,-102.81)  209.91                80
 02/26/2024   08:39:34   (   0.05,-104.69) (   0.79,-108.09)  386.03                80
 02/27/2024   08:18:08   (   0.05,-104.70) (  -0.22,-103.55)  130.85                80
 02/28/2024   20:40:03   (  -0.05,-104.66) (  -0.99,-108.84)  476.53                80
 02/29/2024   20:23:57   (  -0.05,-104.66) (   0.03,-104.31)   40.41                80