Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2015 3 26.  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)
 03/26/2015   18:28:51   (   0.03,-134.83) (  -0.08,-134.30)   60.90                80
 03/28/2015   06:47:51   (  -0.03,-134.74) (  -0.93,-138.90)  473.11                80
 03/29/2015   06:24:31   (  -0.03,-134.70) (   0.15,-133.89)   91.59                80
 03/30/2015   18:43:22   (   0.03,-134.67) (   0.84,-138.46)  431.40                80
 03/31/2015   18:25:21   (   0.03,-134.63) (  -0.23,-133.45)  133.52                80
 04/02/2015   06:44:21   (  -0.03,-134.53) (  -0.82,-138.04)  400.61                80
 04/03/2015   06:21:01   (  -0.03,-134.49) (   0.31,-133.05)  163.68                80
 04/04/2015   18:39:51   (   0.03,-134.44) (   0.73,-137.61)  360.60                80
 04/05/2015   18:21:51   (   0.03,-134.40) (  -0.35,-132.61)  203.67                80
 04/07/2015   06:40:50   (  -0.03,-134.30) (  -0.69,-137.20)  331.20                80
 04/08/2015   06:17:31   (  -0.03,-134.24) (   0.45,-132.21)  232.18                80