Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 5 19.  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)
 05/20/2019   01:52:14   (   0.03,-137.17) (   0.57,-134.77)  273.13                80
 05/22/2019   14:13:15   (  -0.03,-137.22) (   0.54,-139.75)  288.79                80
 05/23/2019   14:01:37   (  -0.03,-137.22) (  -0.10,-136.91)   34.67                80
 05/24/2019   13:50:00   (  -0.03,-137.21) (  -0.74,-134.07)  358.01                80
 05/27/2019   02:08:39   (   0.03,-137.14) (  -0.44,-139.11)  226.18                80
 05/28/2019   01:59:41   (   0.03,-137.13) (   0.20,-136.27)   96.95                80
 05/29/2019   01:48:05   (   0.03,-137.12) (   0.90,-133.45)  419.85                80
 05/30/2019   14:18:02   (  -0.04,-137.16) (   0.90,-141.26)  467.17                80
 05/31/2019   14:06:25   (  -0.04,-137.15) (   0.26,-138.41)  144.74                80
 06/01/2019   13:57:27   (  -0.04,-137.13) (  -0.38,-135.57)  177.48                80
 06/02/2019   13:45:51   (  -0.04,-137.11) (  -1.08,-132.75)  499.42                80