Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 1 30.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/31/2018   03:17:51   (  76.58, 144.77) 01/31/2018   03:19:03  (  76.59, 144.88)    3.37                72
 01/31/2018   04:08:55   ( -76.52, -47.75) 01/31/2018   04:08:32  ( -76.52, -47.73)    0.73                23
 02/02/2018   08:51:37   ( -76.62,-118.77) 02/02/2018   08:52:49  ( -76.60,-118.54)    6.36                72
 02/02/2018   09:42:31   (  76.54,  48.83) 02/02/2018   09:42:16  (  76.53,  48.87)    1.52                15
 02/04/2018   14:25:21   (  76.98, -23.66) 02/04/2018   14:26:28  (  76.86, -21.04)   67.33                67
 02/04/2018   15:16:16   ( -76.54, 145.44) 02/04/2018   15:16:02  ( -76.56, 145.53)    2.83                14
 02/06/2018   19:59:07   ( -77.04,  72.75) 02/06/2018   20:00:13  ( -76.96,  75.86)   78.48                66
 02/06/2018   20:49:52   (  76.57,-117.99) 02/06/2018   20:49:47  (  76.56,-117.91)    2.46                 5
 02/09/2018   02:23:36   ( -76.55, -21.27) 02/09/2018   02:23:34  ( -76.59, -21.27)    4.19                 2
 02/11/2018   07:57:12   (  76.57,  75.32) 02/11/2018   07:57:20  (  76.57,  75.25)    2.00                 8