Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 1 19.  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)
 01/22/2019   01:15:30   (   0.09,-127.91) (  -0.38,-129.89)  226.29                80
 01/23/2019   01:01:14   (   0.08,-127.87) (   0.30,-127.07)   92.68                80
 01/24/2019   00:49:38   (   0.08,-127.83) (   0.92,-124.23)  411.54                80
 01/25/2019   13:22:17   (  -0.08,-127.84) (   0.91,-132.04)  480.10                80
 01/26/2019   13:10:41   (  -0.08,-127.80) (   0.24,-129.22)  161.11                80
 01/27/2019   13:01:45   (  -0.08,-127.76) (  -0.37,-126.38)  157.80                80
 01/28/2019   12:50:10   (  -0.08,-127.72) (  -1.04,-123.55)  476.60                80
 01/30/2019   01:23:06   (   0.07,-127.60) (  -0.83,-131.43)  437.66                80
 01/31/2019   01:11:30   (   0.07,-127.55) (  -0.15,-128.60)  119.30                80
 02/01/2019   00:57:14   (   0.06,-127.51) (   0.48,-125.76)  199.02                80