Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 11 10.  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)
 11/10/2016   18:17:18   (  -0.25,-135.10) (  -0.99,-131.80)  376.72                80
 11/12/2016   06:36:18   (   0.25,-135.15) (  -0.05,-136.39)  141.73                80
 11/13/2016   06:13:00   (   0.25,-135.17) (   1.12,-131.41)  429.97                80
 11/14/2016   18:31:50   (  -0.24,-135.20) (  -0.06,-135.95)   85.71                80
 11/15/2016   18:13:51   (  -0.24,-135.23) (  -1.18,-130.96)  486.01                80
 11/17/2016   06:32:51   (   0.23,-135.26) (   0.14,-135.55)   33.36                80
 11/19/2016   18:31:03   (  -0.22,-135.29) (  -0.26,-135.11)   20.60                80
 11/21/2016   06:50:03   (   0.21,-135.33) (  -0.77,-139.71)  498.22                80
 11/22/2016   06:26:44   (   0.22,-135.35) (   0.35,-134.71)   72.39                80
 11/23/2016   18:45:35   (  -0.20,-135.35) (   0.65,-139.27)  445.92                80