Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2018 2 4.  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)
 02/07/2018   06:12:44   ( -78.00, -85.02) 02/07/2018   06:11:38  ( -77.97, -85.00)    2.95                66
 02/07/2018   07:03:24   (  78.00,  82.32) 02/07/2018   07:02:34  (  77.97,  82.28)    3.30                50
 02/07/2018   07:54:06   ( -77.98,-110.45) 02/07/2018   07:53:39  ( -77.96,-110.43)    2.28                27
 02/07/2018   08:44:46   (  77.98,  56.89) 02/07/2018   08:44:35  (  77.96,  56.85)    2.76                11
 02/07/2018   09:35:28   ( -77.96,-135.88) 02/07/2018   09:35:40  ( -77.95,-135.87)    1.61                12
 02/07/2018   10:26:08   (  77.96,  31.46) 02/07/2018   10:26:36  (  77.94,  31.41)    2.29                28
 02/07/2018   11:16:50   ( -77.94,-161.30) 02/07/2018   11:17:41  ( -77.94,-161.31)    0.99                51
 02/07/2018   12:07:30   (  77.94,   6.03) 02/07/2018   12:08:37  (  77.93,   5.97)    1.94                67
 02/18/2018   02:22:01   ( -78.02, -27.25) 02/18/2018   02:20:52  ( -78.02, -27.25)    0.70                69
 02/18/2018   03:12:41   (  78.02, 140.09) 02/18/2018   03:11:49  (  78.00, 140.12)    1.81                52
 02/18/2018   04:03:23   ( -78.00, -52.68) 02/18/2018   04:02:53  ( -78.01, -52.69)    1.46                30
 02/18/2018   04:54:03   (  78.00, 114.66) 02/18/2018   04:53:50  (  77.99, 114.68)    1.11                13
 02/18/2018   05:44:45   ( -77.98, -78.11) 02/18/2018   05:44:54  ( -78.00, -78.13)    2.24                 9
 02/18/2018   06:35:25   (  77.98,  89.23) 02/18/2018   06:35:51  (  77.98,  89.24)    0.41                26
 02/18/2018   07:26:07   ( -77.96,-103.54) 02/18/2018   07:26:55  ( -77.99,-103.58)    3.03                48
 02/18/2018   08:16:47   (  77.97,  63.81) 02/18/2018   08:17:52  (  77.97,  63.81)    0.33                65