Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2018 3 10.  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)
 03/11/2018   18:40:27   ( -78.30,  89.54) 03/11/2018   18:39:18  ( -78.31,  87.11)   54.82                69
 03/11/2018   19:31:13   (  78.08,-104.29) 03/11/2018   19:30:15  (  78.08,-104.26)    0.63                58
 03/11/2018   20:21:54   ( -78.08,  63.03) 03/11/2018   20:21:13  ( -78.08,  63.01)    0.48                41
 03/11/2018   21:12:35   (  78.07,-129.72) 03/11/2018   21:12:16  (  78.07,-129.70)    0.69                19
 03/11/2018   22:03:16   ( -78.06,  37.60) 03/11/2018   22:03:14  ( -78.07,  37.57)    1.05                 2
 03/11/2018   22:53:57   (  78.05,-155.15) 03/11/2018   22:54:17  (  78.06,-155.15)    1.41                20
 03/11/2018   23:44:38   ( -78.05,  12.17) 03/11/2018   23:45:15  ( -78.06,  12.12)    1.93                37
 03/12/2018   00:35:19   (  78.03, 179.42) 03/12/2018   00:36:18  (  78.05, 179.41)    2.23                59
 03/12/2018   01:26:01   ( -77.99, -13.47) 03/12/2018   01:27:15  ( -78.01, -13.11)    8.80                74
 03/22/2018   15:40:28   (  78.12, -46.42) 03/22/2018   15:39:25  (  78.13, -46.49)    2.01                63
 03/22/2018   16:31:09   ( -78.13, 120.94) 03/22/2018   16:30:20  ( -78.10, 120.99)    3.71                49
 03/22/2018   17:21:50   (  78.10, -71.86) 03/22/2018   17:21:26  (  78.12, -71.94)    2.84                24
 03/22/2018   18:12:31   ( -78.11,  95.51) 03/22/2018   18:12:21  ( -78.09,  95.54)    2.74                10
 03/22/2018   19:03:12   (  78.09, -97.29) 03/22/2018   19:03:26  (  78.08, -97.16)    3.12                14
 03/22/2018   19:53:53   ( -78.09,  70.08) 03/22/2018   19:54:22  ( -78.08,  70.09)    1.76                29
 03/22/2018   20:44:34   (  78.07,-122.72) 03/22/2018   20:45:27  (  78.07,-122.61)    2.60                53
 03/22/2018   21:35:15   ( -78.07,  44.64) 03/22/2018   21:36:23  ( -78.07,  44.65)    0.80                68