Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 11 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/17/2019   08:26:39   (   0.09,-104.24) (   0.25,-105.04)   90.67                80
 11/18/2019   08:05:14   (   0.10,-104.23) (  -0.74,-100.50)  424.87                80
 11/19/2019   20:27:09   (  -0.08,-104.07) (  -0.47,-105.80)  197.26                80
 11/20/2019   20:11:04   (  -0.09,-104.08) (   0.53,-101.26)  320.03                80
 11/22/2019   08:32:52   (   0.06,-104.25) (   0.57,-106.55)  262.65                80
 11/23/2019   08:11:27   (   0.08,-104.24) (  -0.42,-102.01)  253.20                80
 11/24/2019   20:33:22   (  -0.05,-104.05) (  -0.78,-107.31)  371.48                80
 11/25/2019   20:17:16   (  -0.06,-104.06) (   0.21,-102.78)  145.96                80
 11/27/2019   08:39:05   (   0.04,-104.26) (   0.88,-108.06)  433.80                80
 11/28/2019   08:17:39   (   0.06,-104.25) (  -0.11,-103.53)   82.10                80