Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 11 21.  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)
 11/21/2014   18:12:23   (  -0.24,-134.97) (  -1.12,-130.94)  459.02                80
 11/23/2014   06:34:05   (   0.22,-134.99) (   0.10,-135.54)   62.85                80
 11/25/2014   18:29:39   (  -0.21,-135.09) (  -0.23,-135.12)    4.24                80
 11/28/2014   06:28:00   (   0.20,-135.12) (   0.31,-134.72)   46.07                80
 11/29/2014   18:49:32   (  -0.18,-135.18) (   0.75,-139.27)  467.07                80
 11/30/2014   18:26:13   (  -0.19,-135.20) (  -0.40,-134.29)  104.15                80
 12/02/2014   06:47:54   (   0.17,-135.21) (  -0.66,-138.88)  418.43                80
 12/03/2014   06:24:35   (   0.19,-135.22) (   0.50,-133.89)  152.07                80
 12/04/2014   18:46:06   (  -0.17,-135.27) (   0.55,-138.44)  362.29                80