Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2018 4 21.  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   04:58:51   ( -78.22, -65.62) 04/24/2018   04:57:35  ( -78.21, -65.47)    3.41                76
 04/24/2018   05:49:31   (  78.22, 101.72) 04/24/2018   05:48:40  (  78.24, 101.61)    3.28                51
 04/24/2018   06:40:13   ( -78.20, -91.05) 04/24/2018   06:39:36  ( -78.21, -90.92)    2.98                37
 04/24/2018   07:30:53   (  78.20,  76.28) 04/24/2018   07:30:40  (  78.19,  76.38)    2.39                13
 04/24/2018   08:21:35   ( -78.18,-116.49) 04/24/2018   08:21:37  ( -78.20,-116.38)    2.94                 2
 04/24/2018   09:12:15   (  78.18,  50.84) 04/24/2018   09:12:41  (  78.19,  50.92)    1.82                26
 04/24/2018   10:02:57   ( -78.17,-141.93) 04/24/2018   10:03:38  ( -78.19,-141.83)    3.31                41
 04/24/2018   10:53:37   (  78.17,  25.40) 04/24/2018   10:54:42  (  78.18,  25.46)    1.99                65
 04/24/2018   11:44:25   ( -77.91,-168.62) 04/24/2018   11:45:33  ( -77.96,-165.97)   61.86                68
 05/05/2018   01:58:43   (  78.28, 159.68) 05/05/2018   01:57:39  (  78.26, 159.62)    2.50                64
 05/05/2018   02:49:26   ( -78.23, -33.22) 05/05/2018   02:48:39  ( -78.26, -33.17)    3.41                47
 05/05/2018   03:40:05   (  78.26, 134.24) 05/05/2018   03:39:40  (  78.25, 134.17)    1.94                25