Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 5 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 05/03/2016   06:27:01   (   0.07,-135.25) (   0.15,-134.81)   49.67                80
 05/04/2016   18:45:54   (  -0.08,-135.26) (   0.82,-139.39)  469.77                80
 05/05/2016   18:27:55   (  -0.08,-135.24) (  -0.27,-134.39)   97.11                80
 05/07/2016   06:46:55   (   0.08,-135.17) (  -0.76,-138.98)  434.23                80
 05/08/2016   06:23:36   (   0.08,-135.15) (   0.34,-133.99)  132.02                80
 05/09/2016   18:42:28   (  -0.09,-135.14) (   0.69,-138.55)  388.80                80
 05/10/2016   18:24:29   (  -0.09,-135.11) (  -0.46,-133.56)  177.33                80
 05/12/2016   06:43:29   (   0.09,-135.04) (  -0.62,-138.15)  354.73                80
 05/13/2016   06:20:10   (   0.10,-135.01) (   0.54,-133.16)  211.08                80
 05/14/2016   18:39:03   (  -0.10,-135.00) (   0.48,-137.73)  310.43                80
 05/15/2016   18:21:03   (  -0.10,-134.97) (  -0.61,-132.73)  255.42                80