Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 9 23.  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)
 09/24/2019   02:18:27   (  -0.00,-137.20) (   0.06,-136.99)   24.62                80
 09/25/2019   02:06:48   (   0.00,-137.20) (   0.72,-134.15)  348.50                80
 09/27/2019   14:30:24   (  -0.02,-137.18) (   0.44,-139.09)  218.70                80
 09/28/2019   14:16:06   (  -0.02,-137.17) (  -0.23,-136.25)  104.98                80
 09/29/2019   14:04:27   (  -0.02,-137.16) (  -0.90,-133.41)  428.58                80
 10/01/2019   02:37:21   (   0.02,-137.14) (  -0.97,-141.27)  472.48                80
 10/02/2019   02:25:42   (   0.01,-137.13) (  -0.30,-138.43)  148.92                80
 10/03/2019   02:16:43   (  -0.02,-137.11) (   0.32,-135.58)  175.10                80
 10/04/2019   02:05:04   (  -0.03,-137.10) (   0.99,-132.74)  498.16                80
 10/05/2019   14:34:58   (   0.03,-137.08) (   0.85,-140.52)  394.20                80
 10/06/2019   14:26:00   (   0.03,-137.06) (   0.18,-137.68)   71.57                80
 10/07/2019   14:11:42   (   0.03,-137.04) (  -0.49,-134.84)  250.95                80