Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-A
TLE Epoch: 2018 2 3.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 02/03/2018   23:34:34   ( -73.08,  -2.50) 02/03/2018   23:34:16  ( -73.09,  -2.49)    0.32                18
 02/04/2018   00:25:20   (  73.09, 164.80) 02/04/2018   00:24:56  (  73.08, 164.84)    1.11                24
 02/04/2018   01:16:04   ( -73.09, -27.89) 02/04/2018   01:15:38  ( -73.06, -27.89)    3.18                26
 02/04/2018   02:06:49   (  73.04, 139.53) 02/04/2018   02:06:18  (  73.06, 139.44)    3.44                31
 02/04/2018   02:57:34   ( -73.09, -53.27) 02/04/2018   02:56:59  ( -73.08, -53.18)    3.25                35
 02/04/2018   03:48:19   (  73.05, 114.14) 02/04/2018   03:47:40  (  73.03, 114.05)    3.31                39
 02/04/2018   04:39:02   ( -73.05, -78.55) 02/04/2018   04:38:20  ( -73.06, -78.57)    1.33                42
 02/04/2018   05:29:48   (  73.05,  88.76) 02/04/2018   05:29:00  (  73.06,  88.76)    0.83                48
 02/04/2018   06:20:32   ( -73.05,-103.93) 02/04/2018   06:19:42  ( -73.03,-103.97)    2.53                50
 02/04/2018   07:11:18   (  73.06,  63.37) 02/04/2018   07:10:22  (  73.03,  63.37)    2.66                56
 02/04/2018   08:02:02   ( -73.06,-129.32) 02/04/2018   08:01:03  ( -73.06,-129.25)    2.19                59
 02/04/2018   08:52:48   (  73.06,  37.98) 02/04/2018   08:51:43  (  73.06,  38.08)    3.13                65
 02/04/2018   09:43:31   ( -73.01,-154.60) 02/04/2018   09:42:25  ( -73.03,-154.65)    2.56                66
 02/04/2018   10:34:17   (  73.02,  12.71) 02/04/2018   10:33:05  (  73.03,  12.68)    1.80                72
 02/04/2018   11:25:01   ( -73.02,-179.98) 02/04/2018   11:23:47  ( -73.01, 179.96)    2.40                74
 02/04/2018   12:15:43   (  72.82, -12.25) 02/04/2018   12:14:31  (  72.80, -13.14)   29.15                72
 02/04/2018   13:06:25   ( -72.72, 155.27) 02/04/2018   13:05:14  ( -72.73, 154.04)   40.66                71
 02/04/2018   13:57:07   (  72.52, -37.01) 02/04/2018   13:55:58  (  72.52, -39.05)   68.01                69
 02/04/2018   14:47:49   ( -72.42, 130.50) 02/04/2018   14:46:41  ( -72.45, 128.13)   79.46                68