Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 1 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/03/2022   08:37:16   (   0.00,-104.55) (   0.79,-108.15)  409.52                80
 01/04/2022   08:18:30   (   0.01,-104.55) (  -0.20,-103.61)  107.58                80
 01/06/2022   20:21:38   (   0.00,-104.23) (  -0.01,-104.36)   14.45                80
 01/09/2022   08:24:38   (  -0.01,-104.58) (   0.10,-105.11)   59.23                80
 01/10/2022   08:05:52   (  -0.00,-104.59) (  -0.89,-100.57)  458.53                80
 01/11/2022   20:27:45   (   0.01,-104.27) (  -0.36,-105.85)  180.49                80
 01/12/2022   20:11:40   (   0.00,-104.28) (   0.69,-101.32)  337.44                80
 01/14/2022   08:30:46   (  -0.01,-104.62) (   0.44,-106.59)  224.94                80
 01/15/2022   08:14:40   (  -0.00,-104.63) (  -0.55,-102.05)  292.81                80