Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2018 4 16.  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)
 04/24/2018   04:58:50   ( -78.24, -65.52) 04/24/2018   04:57:35  ( -78.24, -65.60)    1.92                75
 04/24/2018   05:49:30   (  78.23, 101.80) 04/24/2018   05:48:39  (  78.23, 101.68)    2.67                51
 04/24/2018   06:40:12   ( -78.22, -90.95) 04/24/2018   06:39:36  ( -78.23, -91.05)    2.34                36
 04/24/2018   07:30:52   (  78.22,  76.36) 04/24/2018   07:30:40  (  78.22,  76.23)    2.97                12
 04/24/2018   08:21:34   ( -78.20,-116.39) 04/24/2018   08:21:37  ( -78.22,-116.50)    3.15                 3
 04/24/2018   09:12:14   (  78.20,  50.92) 04/24/2018   09:12:40  (  78.17,  51.00)    3.21                26
 04/24/2018   10:02:56   ( -78.19,-141.82) 04/24/2018   10:03:37  ( -78.17,-141.73)    2.46                41
 04/24/2018   10:53:36   (  78.18,  25.48) 04/24/2018   10:54:41  (  78.17,  25.54)    2.02                65