Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2016 4 10.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 04/12/2016   14:18:56   ( -75.94, 145.04) 04/12/2016   14:17:48  ( -75.92, 145.09)    2.12                68
 04/12/2016   15:09:36   (  75.92, -47.69) 04/12/2016   15:08:47  (  75.94, -47.70)    2.20                49
 04/12/2016   16:00:18   ( -75.92, 119.64) 04/12/2016   15:59:50  ( -75.92, 119.61)    0.91                28
 04/12/2016   16:50:58   (  75.90, -73.09) 04/12/2016   16:50:48  (  75.89, -73.03)    2.16                10
 04/12/2016   17:41:40   ( -75.90,  94.24) 04/12/2016   17:41:52  ( -75.91,  94.12)    3.25                12
 04/12/2016   18:32:20   (  75.88, -98.49) 04/12/2016   18:32:50  (  75.88, -98.52)    0.68                30
 04/12/2016   19:23:02   ( -75.88,  68.84) 04/12/2016   19:23:53  ( -75.86,  68.80)    2.87                51
 04/12/2016   20:13:42   (  75.86,-123.89) 04/12/2016   20:14:52  (  75.87,-124.00)    3.29                70
 04/23/2016   05:24:11   ( -75.98, -81.13) 04/23/2016   05:23:05  ( -75.96, -81.12)    3.20                66
 04/23/2016   06:14:51   (  75.96,  86.11) 04/23/2016   06:14:02  (  75.97,  86.09)    1.82                49
 04/23/2016   07:05:33   ( -75.97,-106.53) 04/23/2016   07:05:07  ( -75.95,-106.60)    2.66                26
 04/23/2016   07:56:13   (  75.94,  60.71) 04/23/2016   07:56:03  (  75.92,  60.76)    2.30                10
 04/23/2016   08:46:56   ( -75.90,-132.09) 04/23/2016   08:47:08  ( -75.90,-131.93)    4.19                12
 04/23/2016   09:37:35   (  75.92,  35.31) 04/23/2016   09:38:05  (  75.92,  35.28)    0.89                30
 04/23/2016   10:28:18   ( -75.88,-157.49) 04/23/2016   10:29:10  ( -75.89,-157.42)    2.29                52
 04/23/2016   11:18:57   (  75.90,   9.91) 04/23/2016   11:20:07  (  75.91,   9.79)    3.35                70