Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 2 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/12/2022   20:29:55   (  -0.04,-104.34) (  -0.37,-105.75)  161.66                80
 02/13/2022   20:08:31   (  -0.04,-104.33) (   0.64,-101.22)  354.05                80
 02/15/2022   08:30:20   (   0.04,-104.61) (   0.48,-106.51)  216.74                80
 02/16/2022   08:14:15   (   0.04,-104.61) (  -0.53,-101.98)  299.97                80
 02/17/2022   20:36:12   (  -0.04,-104.35) (  -0.68,-107.28)  333.73                80
 02/18/2022   20:14:47   (  -0.03,-104.34) (   0.33,-102.75)  181.98                80
 02/20/2022   08:36:37   (   0.03,-104.61) (   0.79,-108.04)  390.43                80
 02/21/2022   08:20:32   (   0.03,-104.61) (  -0.22,-103.51)  126.43                80
 02/23/2022   20:21:03   (  -0.04,-104.35) (  -0.03,-104.26)   10.05                80