Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 11 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 11/17/2019   01:54:03   (   0.15,-128.49) (   0.22,-128.12)   41.79                80
 11/18/2019   01:42:25   (   0.14,-128.48) (   0.91,-125.28)  366.21                80
 11/20/2019   14:00:50   (  -0.16,-128.50) (   0.24,-130.27)  201.31                80
 11/21/2019   13:51:50   (  -0.16,-128.50) (  -0.39,-127.42)  122.76                80
 11/22/2019   13:40:12   (  -0.15,-128.49) (  -1.08,-124.58)  446.79                80
 11/24/2019   02:10:15   (   0.17,-128.43) (  -0.73,-132.41)  453.20                80
 11/25/2019   01:58:36   (   0.16,-128.42) (  -0.09,-129.56)  129.39                80
 11/26/2019   01:49:36   (   0.16,-128.41) (   0.54,-126.71)  194.29                80
 11/28/2019   14:08:02   (  -0.17,-128.41) (   0.60,-131.70)  375.82                80
 11/29/2019   13:56:23   (  -0.16,-128.39) (  -0.03,-128.85)   52.51                80