Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-B
TLE Epoch: 2018 7 22.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 08/05/2018   11:12:05   ( -73.60,-178.17) 08/05/2018   11:13:12  ( -73.52,-175.40)   87.88                67
 08/05/2018   12:02:47   (  73.41, -10.43) 08/05/2018   12:03:55  (  73.36,  -8.43)   63.86                68
 08/05/2018   12:53:29   ( -73.30, 157.12) 08/05/2018   12:54:39  ( -73.25, 158.65)   49.31                70
 08/05/2018   13:44:11   (  73.11, -35.15) 08/05/2018   13:45:23  (  73.03, -34.49)   23.23                72
 08/05/2018   14:34:53   ( -73.00, 132.40) 08/05/2018   14:36:06  ( -72.97, 132.72)   11.00                73
 08/05/2018   15:25:37   (  72.91, -60.10) 08/05/2018   15:26:47  (  72.90, -60.09)    1.02                70
 08/05/2018   16:16:21   ( -72.91, 107.23) 08/05/2018   16:17:29  ( -72.90, 107.22)    1.15                68
 08/05/2018   17:07:07   (  72.92, -85.48) 08/05/2018   17:08:08  (  72.93, -85.38)    3.64                61
 08/05/2018   17:57:51   ( -72.91,  81.85) 08/05/2018   17:58:50  ( -72.92,  81.93)    3.19                59
 08/05/2018   18:48:37   (  72.92,-110.86) 08/05/2018   18:49:30  (  72.90,-110.77)    3.49                53
 08/05/2018   19:39:21   ( -72.91,  56.46) 08/05/2018   19:40:12  ( -72.90,  56.54)    3.13                51
 08/05/2018   20:30:06   (  72.87,-136.14) 08/05/2018   20:30:52  (  72.88,-136.16)    1.05                46
 08/05/2018   21:20:50   ( -72.87,  31.19) 08/05/2018   21:21:34  ( -72.87,  31.15)    1.36                44
 08/05/2018   22:11:36   (  72.88,-161.52) 08/05/2018   22:12:14  (  72.86,-161.55)    2.63                38