Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 4 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/20/2022   08:30:13   (   0.11,-104.47) (   0.59,-106.49)  231.59                80
 04/21/2022   08:14:09   (   0.12,-104.47) (  -0.46,-101.97)  285.85                80
 04/22/2022   20:36:04   (  -0.11,-104.52) (  -0.74,-107.26)  312.92                80
 04/23/2022   20:14:39   (  -0.12,-104.51) (   0.25,-102.73)  202.94                80
 04/25/2022   08:36:26   (   0.11,-104.45) (   0.90,-108.00)  404.53                80
 04/26/2022   08:20:20   (   0.12,-104.46) (  -0.10,-103.46)  113.31                80
 04/27/2022   20:42:17   (  -0.10,-104.54) (  -1.04,-108.77)  481.62                80
 04/28/2022   20:20:51   (  -0.11,-104.54) (  -0.04,-104.24)   34.78                80
 05/01/2022   08:23:52   (   0.10,-104.47) (   0.24,-104.96)   57.02                80
 05/02/2022   08:07:48   (   0.11,-104.48) (  -0.82,-100.44)  461.05                80
 05/03/2022   20:29:43   (  -0.09,-104.57) (  -0.36,-105.74)  132.82                80