Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 1 31.  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)
 02/01/2019   00:57:14   (   0.06,-127.67) (   0.48,-125.76)  216.89                80
 02/03/2019   13:18:20   (  -0.05,-127.82) (   0.62,-130.77)  336.17                80
 02/04/2019   13:06:44   (  -0.05,-127.86) (  -0.06,-127.94)    9.59                80
 02/05/2019   12:57:48   (  -0.05,-127.89) (  -0.68,-125.10)  317.90                80
 02/08/2019   01:19:07   (   0.04,-127.92) (  -0.46,-130.16)  255.72                80
 02/09/2019   01:04:51   (   0.04,-127.95) (   0.18,-127.32)   70.92                80
 02/10/2019   00:53:15   (   0.04,-127.98) (   0.82,-124.49)  397.46                80
 02/11/2019   13:25:58   (  -0.03,-128.07) (   0.95,-132.33)  485.54                80
 02/12/2019   13:14:22   (  -0.03,-128.10) (   0.27,-129.50)  159.41                80
 02/13/2019   13:05:26   (  -0.03,-128.13) (  -0.35,-126.66)  166.57                80
 02/14/2019   12:53:50   (  -0.03,-128.15) (  -1.03,-123.84)  492.33                80