Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 9 17.  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)
 09/18/2019   14:34:48   (  -0.01,-137.21) (   0.76,-140.49)  374.78                80
 09/19/2019   14:23:09   (  -0.01,-137.21) (   0.09,-137.65)   49.81                80
 09/20/2019   14:08:51   (  -0.00,-137.21) (  -0.58,-134.81)  274.98                80
 09/23/2019   02:32:46   (  -0.01,-137.19) (  -0.60,-139.83)  300.99                80
 09/24/2019   02:18:27   (  -0.01,-137.19) (   0.07,-136.99)   23.00                80
 09/25/2019   02:06:48   (  -0.00,-137.18) (   0.68,-134.14)  346.33                80
 09/27/2019   14:30:24   (  -0.01,-137.16) (   0.43,-139.10)  221.17                80
 09/28/2019   14:16:06   (  -0.01,-137.15) (  -0.24,-136.26)  102.08                80
 09/29/2019   14:04:27   (  -0.02,-137.13) (  -0.91,-133.42)  425.25                80
 10/01/2019   02:40:01   (   0.01,-137.10) (  -0.95,-141.28)  476.70                80