Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2013 4 21.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B)   METOP-B Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 04/24/2013   19:53:23   ( -73.93,  56.49) ( -73.93,  53.52)   91.54                67
 04/24/2013   20:44:15   (  73.29,-137.66) (  73.27,-137.67)    2.72                66
 04/24/2013   21:34:58   ( -73.26,  29.60) ( -73.26,  29.60)    0.42                51
 04/24/2013   22:25:38   (  73.22,-163.16) (  73.23,-163.12)    2.27                25
 04/24/2013   23:16:20   ( -73.24,   4.22) ( -73.23,   4.15)    2.54                 9
 04/25/2013   00:07:00   (  73.20, 171.45) (  73.20, 171.43)    0.92                17
 04/25/2013   00:57:43   ( -73.17, -21.28) ( -73.20, -21.30)    3.30                32
 04/25/2013   01:48:22   (  73.17, 146.06) (  73.17, 145.99)    2.43                59
 04/25/2013   02:39:05   ( -73.15, -46.67) ( -73.17, -46.75)    3.36                74
 05/04/2013   20:37:11   (  73.28,-135.92) (  73.30,-135.88)    2.30                74
 05/04/2013   21:27:53   ( -73.29,  31.45) ( -73.27,  31.44)    2.82                60
 05/04/2013   22:18:33   (  73.26,-161.30) (  73.27,-161.33)    1.48                32
 05/04/2013   23:09:16   ( -73.22,   5.95) ( -73.24,   5.99)    2.47                19
 05/04/2013   23:59:55   (  73.23, 173.31) (  73.24, 173.22)    2.83                10
 05/05/2013   00:50:38   ( -73.20, -19.44) ( -73.21, -19.46)    1.25                23
 05/05/2013   01:41:18   (  73.16, 147.81) (  73.16, 147.88)    2.40                50
 05/05/2013   02:32:00   ( -73.18, -44.83) ( -73.18, -44.91)    2.50                65
 05/05/2013   03:22:54   (  72.43, 120.94) (  72.48, 123.82)   96.89                65