Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 7 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 07/17/2019   02:20:47   (   0.04,-137.19) (  -0.51,-139.50)  264.94                80
 07/18/2019   02:06:30   (   0.04,-137.18) (   0.18,-136.67)   59.12                80
 07/19/2019   01:57:31   (   0.05,-137.18) (   0.81,-133.82)  383.01                80
 07/21/2019   14:16:00   (  -0.05,-137.20) (   0.31,-138.83)  186.08                80
 07/22/2019   14:07:02   (  -0.06,-137.20) (  -0.32,-135.99)  137.58                80
 07/23/2019   13:55:24   (  -0.06,-137.19) (  -1.00,-133.15)  461.06                80
 07/25/2019   02:28:08   (   0.06,-137.15) (  -0.82,-140.99)  438.09                80
 07/26/2019   02:16:30   (   0.06,-137.14) (  -0.18,-138.14)  115.03                80
 07/27/2019   02:02:33   (   0.06,-137.12) (   0.51,-135.31)  207.84                60
 07/29/2019   14:23:20   (  -0.07,-137.11) (   0.68,-140.30)  365.06                80