Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2015 5 3.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/05/2015   15:05:14   ( -75.01, 130.75) 05/05/2015   15:04:00  ( -75.01, 130.25)   14.32                74
 05/05/2015   15:55:56   (  74.91, -62.20) 05/05/2015   15:54:57  (  74.91, -62.18)    0.75                59
 05/05/2015   16:46:38   ( -74.89, 105.08) 05/05/2015   16:46:00  ( -74.89, 105.12)    1.35                38
 05/05/2015   17:37:18   (  74.89, -87.60) 05/05/2015   17:36:59  (  74.87, -87.59)    1.57                19
 05/05/2015   18:28:00   ( -74.87,  79.69) 05/05/2015   18:28:02  ( -74.85,  79.71)    2.39                 2
 05/05/2015   19:18:40   (  74.86,-113.00) 05/05/2015   19:19:01  (  74.84,-112.99)    3.11                21
 05/05/2015   20:09:22   ( -74.85,  54.29) 05/05/2015   20:10:04  ( -74.82,  54.30)    3.83                42
 05/05/2015   21:00:03   (  74.80,-138.53) 05/05/2015   21:01:03  (  74.80,-138.40)    3.74                60
 05/05/2015   21:50:51   ( -74.49,  27.98) 05/05/2015   21:52:01  ( -74.55,  29.56)   47.31                70
 05/16/2015   01:56:53   (  75.39, 148.90) 05/16/2015   01:55:45  (  75.41, 146.28)   73.52                68
 05/16/2015   02:47:44   ( -74.95, -45.06) 05/16/2015   02:46:36  ( -74.95, -45.04)    0.69                68
 05/16/2015   03:38:24   (  74.94, 122.25) 05/16/2015   03:37:38  (  74.96, 122.16)    3.31                46
 05/16/2015   04:29:06   ( -74.93, -70.46) 05/16/2015   04:28:38  ( -74.91, -70.45)    1.73                28
 05/16/2015   05:19:46   (  74.92,  96.85) 05/16/2015   05:19:40  (  74.93,  96.75)    2.86                 6
 05/16/2015   06:10:28   ( -74.91, -95.86) 05/16/2015   06:10:40  ( -74.88, -95.86)    3.09                12
 05/16/2015   07:01:08   (  74.90,  71.45) 05/16/2015   07:01:42  (  74.89,  71.34)    3.14                34
 05/16/2015   07:51:51   ( -74.84,-121.39) 05/16/2015   07:52:42  ( -74.85,-121.27)    3.43                51
 05/16/2015   08:42:31   (  74.83,  45.92) 05/16/2015   08:43:44  (  74.86,  45.93)    3.30                73