Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 12 31.  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)
 01/01/2019   09:59:50   ( -77.88,-130.51) 01/01/2019   10:00:22  ( -77.88,-130.54)    0.95                32
 01/01/2019   10:50:54   (  77.84,  36.96) 01/01/2019   10:49:49  (  77.83,  36.89)    1.87                65
 01/03/2019   15:33:24   (  77.88, -33.80) 01/03/2019   15:34:05  (  77.90, -33.89)    2.90                41
 01/03/2019   16:24:20   ( -77.87, 133.54) 01/03/2019   16:23:33  ( -77.86, 133.59)    1.41                47
 01/05/2019   21:06:51   ( -77.93,  62.65) 01/05/2019   21:07:49  ( -77.93,  62.81)    3.77                58
 01/05/2019   21:57:54   (  77.89,-129.87) 01/05/2019   21:57:16  (  77.88,-129.78)    2.31                38
 01/08/2019   02:40:24   (  77.93, 159.34) 01/08/2019   02:41:32  (  77.94, 159.44)    2.64                68
 01/08/2019   03:31:20   ( -77.88, -33.11) 01/08/2019   03:31:00  ( -77.91, -33.07)    3.51                20
 01/10/2019   09:04:53   (  77.90,  63.45) 01/10/2019   09:04:43  (  77.92,  63.55)    2.88                10
 01/12/2019   14:38:20   ( -77.90, 160.20) 01/12/2019   14:38:28  ( -77.91, 160.07)    3.22                 8