Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 1 23.  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)
 01/24/2019   00:49:37   (   0.08,-127.84) (   0.89,-124.22)  411.93                80
 01/25/2019   13:22:18   (  -0.08,-127.84) (   0.88,-132.05)  480.02                80
 01/26/2019   13:10:41   (  -0.08,-127.80) (   0.26,-129.21)  160.98                80
 01/27/2019   13:01:46   (  -0.08,-127.76) (  -0.41,-126.38)  157.98                80
 01/28/2019   12:50:09   (  -0.07,-127.72) (  -1.03,-123.54)  476.85                80
 01/30/2019   01:23:06   (   0.07,-127.60) (  -0.79,-131.43)  436.97                80
 01/31/2019   01:11:30   (   0.07,-127.56) (  -0.16,-128.60)  118.49                80
 02/01/2019   00:57:13   (   0.06,-127.51) (   0.47,-125.76)  199.88                80
 02/03/2019   13:18:18   (  -0.05,-127.45) (   0.69,-130.75)  376.65                80
 02/04/2019   13:06:42   (  -0.05,-127.40) (   0.08,-127.91)   58.36                80
 02/05/2019   12:57:46   (  -0.05,-127.36) (  -0.60,-125.09)  259.83                80