Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2018 12 6.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 12/16/2018   06:20:49   ( -79.15, -84.82) 12/16/2018   06:21:53  ( -79.12, -80.49)   90.81                64
 12/16/2018   07:11:45   (  78.82,  85.04) 12/16/2018   07:12:41  (  78.85,  85.03)    3.87                56
 12/16/2018   08:02:40   ( -78.83,-107.75) 12/16/2018   08:03:22  ( -78.85,-107.66)    3.31                42
 12/16/2018   08:53:46   (  78.82,  59.54) 12/16/2018   08:54:03  (  78.84,  59.60)    2.58                17
 12/16/2018   09:44:41   ( -78.83,-133.25) 12/16/2018   09:44:45  ( -78.80,-133.33)    3.45                 4
 12/16/2018   10:35:47   (  78.82,  34.03) 12/16/2018   10:35:25  (  78.83,  34.16)    2.86                22
 12/16/2018   11:26:41   ( -78.79,-158.51) 12/16/2018   11:26:06  ( -78.82,-158.52)    3.25                35
 12/16/2018   12:17:47   (  78.79,   8.78) 12/16/2018   12:16:47  (  78.81,   8.73)    2.97                60