Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2023 2 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/16/2023   20:12:41   (  -0.04,-104.69) (   0.73,-101.23)  393.84                80
 02/18/2023   08:34:28   (   0.04,-104.66) (   0.46,-106.49)  208.17                80
 02/19/2023   08:13:04   (   0.04,-104.66) (  -0.58,-101.96)  308.20                80
 02/20/2023   20:34:59   (  -0.05,-104.67) (  -0.64,-107.25)  294.08                80
 02/21/2023   20:18:54   (  -0.05,-104.67) (   0.41,-102.72)  222.77                80
 02/23/2023   08:40:42   (   0.05,-104.66) (   0.77,-107.98)  378.16                80
 02/24/2023   08:19:16   (   0.05,-104.66) (  -0.22,-103.44)  138.68                80
 02/25/2023   20:41:12   (  -0.05,-104.67) (  -0.97,-108.73)  463.29                80
 02/26/2023   20:25:06   (  -0.05,-104.67) (   0.03,-104.19)   53.83                80
 03/01/2023   08:28:08   (   0.06,-104.66) (   0.13,-104.92)   29.93                80