Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 5 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/12/2022   08:20:09   (   0.09,-104.44) (  -0.16,-103.42)  116.32                80
 05/13/2022   20:42:06   (  -0.06,-104.60) (  -0.97,-108.73)  470.68                80
 05/14/2022   20:20:39   (  -0.08,-104.59) (  -0.01,-104.19)   45.88                80
 05/17/2022   08:23:40   (   0.06,-104.43) (   0.17,-104.91)   54.96                80
 05/18/2022   08:07:35   (   0.07,-104.44) (  -0.84,-100.38)  462.52                80
 05/19/2022   20:29:31   (  -0.04,-104.60) (  -0.27,-105.69)  124.35                80
 05/20/2022   20:08:04   (  -0.06,-104.59) (   0.69,-101.15)  391.94                80
 05/22/2022   08:29:51   (   0.04,-104.41) (   0.49,-106.41)  227.61                80
 05/23/2022   08:13:45   (   0.05,-104.42) (  -0.53,-101.88)  290.22                80
 05/24/2022   20:35:41   (  -0.02,-104.61) (  -0.58,-107.19)  293.52                80