Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 1 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/17/2023   08:31:41   (  -0.06,-104.61) (   0.35,-106.58)  222.87                80
 01/18/2023   08:12:57   (  -0.05,-104.62) (  -0.63,-102.04)  294.45                80
 01/19/2023   20:37:33   (   0.05,-104.25) (  -0.62,-107.33)  350.43                80
 01/20/2023   20:16:09   (   0.05,-104.25) (   0.36,-102.79)  166.58                80
 01/22/2023   08:37:59   (  -0.04,-104.64) (   0.71,-108.08)  391.22                80
 01/23/2023   08:21:55   (  -0.04,-104.65) (  -0.28,-103.54)  126.16                80
 01/25/2023   20:25:06   (   0.04,-104.30) (   0.04,-104.30)    0.45                80
 01/28/2023   08:25:32   (  -0.04,-104.70) (   0.03,-105.06)   40.07                80
 01/29/2023   08:09:28   (  -0.04,-104.71) (  -0.98,-100.52)  477.86                80
 01/30/2023   20:31:23   (   0.03,-104.35) (  -0.30,-105.80)  165.18                80