Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 12 26.  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)
 12/27/2018   22:52:49   ( -77.85,  36.28) 12/27/2018   22:52:54  ( -77.87,  36.30)    2.65                 5
 12/30/2018   04:26:24   (  77.85, 132.96) 12/30/2018   04:26:37  (  77.89, 132.95)    4.61                13
 12/30/2018   05:17:19   ( -77.83, -59.66) 12/30/2018   05:16:06  ( -77.81, -59.76)    3.24                73
 01/01/2019   09:59:50   ( -77.88,-130.51) 01/01/2019   10:00:22  ( -77.88,-130.55)    1.35                32
 01/01/2019   10:50:54   (  77.84,  36.94) 01/01/2019   10:49:49  (  77.82,  36.86)    3.14                65
 01/03/2019   15:33:24   (  77.88, -33.80) 01/03/2019   15:34:05  (  77.88, -33.95)    3.49                41
 01/03/2019   16:24:20   ( -77.87, 133.55) 01/03/2019   16:23:33  ( -77.85, 133.55)    1.52                47
 01/05/2019   21:06:51   ( -77.92,  62.69) 01/05/2019   21:07:49  ( -77.91,  62.74)    1.87                58
 01/05/2019   21:57:54   (  77.88,-129.84) 01/05/2019   21:57:16  (  77.85,-129.87)    3.15                38
 01/08/2019   02:40:24   (  77.92, 159.39) 01/08/2019   02:41:32  (  77.91, 159.30)    2.64                68