Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 1 23.  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)
 01/24/2014   18:41:06   (   0.02,-135.27) (   0.56,-137.57)  263.64                80
 01/25/2014   18:17:47   (   0.01,-135.28) (  -0.59,-132.59)  307.15                80
 01/27/2014   06:39:26   (  -0.02,-135.28) (  -0.43,-137.18)  216.49                80
 01/28/2014   06:16:06   (  -0.01,-135.29) (   0.66,-132.18)  353.74                80
 01/29/2014   18:37:36   (   0.03,-135.33) (   0.37,-136.74)  161.19                80
 01/30/2014   18:14:16   (   0.02,-135.34) (  -0.78,-131.75)  408.99                80
 02/01/2014   06:35:56   (  -0.04,-135.33) (  -0.24,-136.34)  115.43                80
 02/02/2014   06:12:35   (  -0.03,-135.33) (   0.85,-131.34)  454.46                80
 02/03/2014   18:34:06   (   0.05,-135.37) (   0.16,-135.90)   61.10                80
 02/06/2014   06:32:24   (  -0.05,-135.35) (  -0.08,-135.50)   16.49                80