Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 7 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/21/2022   08:08:21   (  -0.28,-104.46) (  -1.16,-100.59)  441.83                80
 07/22/2022   20:27:40   (   0.32,-104.75) (   0.07,-105.92)  132.33                80
 07/23/2022   20:11:35   (   0.30,-104.75) (   1.04,-101.38)  383.98                80
 07/25/2022   08:33:24   (  -0.34,-104.46) (   0.17,-106.65)  249.92                80
 07/26/2022   08:14:40   (  -0.33,-104.45) (  -0.86,-102.12)  265.66                80
 07/27/2022   20:34:00   (   0.36,-104.73) (  -0.23,-107.45)  310.06                80
 07/28/2022   20:17:55   (   0.35,-104.73) (   0.75,-102.92)  206.37                80
 07/30/2022   08:39:43   (  -0.38,-104.45) (   0.47,-108.18)  425.55                80
 07/31/2022   08:18:20   (  -0.36,-104.44) (  -0.57,-103.66)   90.15                80
 08/01/2022   20:40:18   (   0.39,-104.71) (  -0.57,-108.98)  486.89                80
 08/02/2022   20:24:14   (   0.38,-104.71) (   0.41,-104.44)   30.02                80