Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2015 10 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)
 11/01/2015   11:06:51   (   0.07,-135.05) (  -0.81,-131.16)  443.82                80
 11/02/2015   23:37:40   (  -0.03,-135.07) (  -1.00,-139.21)  472.91                80
 11/03/2015   23:26:24   (  -0.03,-135.10) (  -0.36,-136.48)  157.07                80
 11/04/2015   23:17:49   (  -0.04,-135.14) (   0.29,-133.75)  158.64                80
 11/05/2015   23:06:32   (  -0.05,-135.17) (   0.88,-131.00)  474.37                80
 11/07/2015   11:37:04   (   0.00,-135.24) (   0.89,-139.00)  429.15                80
 11/08/2015   11:25:49   (   0.01,-135.27) (   0.23,-136.27)  113.72                80
 11/09/2015   11:17:13   (   0.02,-135.30) (  -0.37,-133.53)  201.55                80
 11/11/2015   23:36:45   (   0.01,-135.32) (  -0.82,-138.85)  402.74                80
 11/12/2015   23:25:30   (  -0.00,-135.34) (  -0.16,-136.12)   87.96                80
 11/13/2015   23:16:53   (  -0.01,-135.36) (   0.44,-133.38)  226.56                80