Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2018 1 15.  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)
 01/21/2018   06:07:43   ( -78.08, -84.79) 01/21/2018   06:06:34  ( -78.09, -84.92)    3.13                69
 01/21/2018   06:58:24   (  78.05,  82.36) 01/21/2018   06:57:30  (  78.08,  82.41)    3.53                54
 01/21/2018   07:49:05   ( -78.06,-110.23) 01/21/2018   07:48:35  ( -78.08,-110.35)    3.07                30
 01/21/2018   08:39:45   (  78.07,  57.12) 01/21/2018   08:39:31  (  78.07,  56.97)    3.41                14
 01/21/2018   09:30:27   ( -78.04,-135.68) 01/21/2018   09:30:35  ( -78.03,-135.57)    3.25                 8
 01/21/2018   10:21:07   (  78.05,  31.67) 01/21/2018   10:21:32  (  78.05,  31.54)    3.18                25
 01/21/2018   11:11:49   ( -78.02,-161.13) 01/21/2018   11:12:36  ( -78.01,-161.00)    3.10                47
 01/21/2018   12:02:29   (  78.03,   6.23) 01/21/2018   12:03:33  (  78.04,   6.11)    3.27                64