Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2018 12 18.  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)
 12/19/2018   21:55:49   (  79.04,-134.83) 12/19/2018   21:54:40  (  79.03,-137.17)   49.59                69
 12/19/2018   22:46:35   ( -78.86,  31.31) 12/19/2018   22:45:30  ( -78.88,  31.30)    1.88                65
 12/19/2018   23:37:16   (  78.84,-161.49) 12/19/2018   23:36:36  (  78.87,-161.39)    3.43                40
 12/20/2018   00:27:57   ( -78.85,   5.88) 12/20/2018   00:27:30  ( -78.84,   6.05)    3.55                27
 12/20/2018   01:18:37   (  78.86, 173.33) 12/20/2018   01:18:36  (  78.83, 173.35)    3.58                 1
 12/20/2018   02:09:19   ( -78.83, -19.54) 12/20/2018   02:09:31  ( -78.84, -19.46)    2.12                12
 12/20/2018   02:59:59   (  78.85, 147.91) 12/20/2018   03:00:37  (  78.83, 147.85)    2.38                38
 12/20/2018   03:50:41   ( -78.82, -44.96) 12/20/2018   03:51:32  ( -78.84, -44.96)    2.59                51
 12/20/2018   04:41:24   (  78.73, 121.76) 12/20/2018   04:42:36  (  78.77, 122.84)   23.89                72
 12/30/2018   21:28:05   (  78.88,-128.89) 12/30/2018   21:27:02  (  78.88,-128.74)    3.14                63
 12/30/2018   22:18:46   ( -78.90,  38.58) 12/30/2018   22:17:58  ( -78.88,  38.52)    2.41                48
 12/30/2018   23:09:27   (  78.87,-154.31) 12/30/2018   23:09:03  (  78.89,-154.25)    2.27                24
 12/31/2018   00:00:08   ( -78.89,  13.16) 12/30/2018   23:59:59  ( -78.89,  13.02)    3.00                 9
 12/31/2018   00:50:49   (  78.86,-179.74) 12/31/2018   00:51:04  (  78.89,-179.76)    3.41                15
 12/31/2018   01:41:30   ( -78.88, -12.27) 12/31/2018   01:41:59  ( -78.85, -12.24)    2.88                29
 12/31/2018   02:32:10   (  78.88, 155.08) 12/31/2018   02:33:04  (  78.85, 154.99)    3.47                54
 12/31/2018   03:22:52   ( -78.86, -37.70) 12/31/2018   03:24:00  ( -78.85, -37.74)    1.62                68