Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2017 12 1.  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)
 12/01/2017   21:08:07   ( -76.27,  56.54) 12/01/2017   21:08:24  ( -76.27,  56.52)    0.75                17
 12/01/2017   21:59:05   (  75.88,-134.79) 12/01/2017   21:57:57  (  75.92,-136.96)   58.98                68
 12/04/2017   02:41:56   (  76.29, 153.09) 12/04/2017   02:42:06  (  76.28, 153.11)    1.33                10
 12/04/2017   03:32:48   ( -76.17, -39.18) 12/04/2017   03:31:35  ( -76.20, -39.50)    9.14                73
 12/06/2017   08:15:33   ( -76.31,-110.31) 12/06/2017   08:15:49  ( -76.31,-110.21)    2.83                16
 12/06/2017   09:06:30   (  75.89,  58.46) 12/06/2017   09:05:22  (  75.95,  56.29)   59.02                68
 12/08/2017   13:49:21   (  76.31, -13.71) 12/08/2017   13:49:31  (  76.30, -13.68)    1.62                10
 12/08/2017   14:40:13   ( -76.17, 154.10) 12/08/2017   14:39:00  ( -76.22, 153.72)   12.00                73
 12/10/2017   19:22:58   ( -76.31,  82.95) 12/10/2017   19:23:14  ( -76.32,  82.96)    0.68                16
 12/10/2017   20:13:55   (  75.92,-108.37) 12/10/2017   20:12:47  (  75.95,-110.55)   59.15                68
 12/13/2017   00:56:45   (  76.31, 179.59) 12/13/2017   00:56:55  (  76.33, 179.57)    2.28                10