Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2017 9 13.  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)
 09/14/2017   18:27:18   (  75.96, -84.43) 09/14/2017   18:28:09  (  75.96, -84.46)    0.83                51
 09/14/2017   19:18:20   ( -75.89,  83.07) 09/14/2017   19:17:37  ( -75.89,  82.95)    3.03                43
 09/17/2017   00:01:07   ( -75.97,  12.13) 09/17/2017   00:01:52  ( -75.98,  12.16)    1.46                45
 09/17/2017   00:52:02   (  75.91, 179.64) 09/17/2017   00:51:19  (  75.91, 179.59)    1.53                43
 09/19/2017   05:34:48   (  75.97, 108.80) 09/19/2017   05:35:34  (  75.99, 108.77)    3.21                46
 09/19/2017   06:25:52   ( -75.91, -83.77) 09/19/2017   06:25:03  ( -75.92, -83.81)    1.88                49
 09/21/2017   11:08:39   ( -76.01,-154.74) 09/21/2017   11:09:18  ( -76.00,-154.66)    2.67                39
 09/21/2017   11:59:33   (  75.92,  12.85) 09/21/2017   11:58:45  (  75.92,  12.75)    2.56                48
 09/23/2017   16:42:19   (  75.99, -58.01) 09/23/2017   16:43:00  (  75.98, -58.12)    2.95                41
 09/23/2017   17:33:24   ( -75.96, 109.31) 09/23/2017   17:32:28  ( -75.97, 109.45)    3.99                56
 09/25/2017   22:16:10   ( -76.03,  38.45) 09/25/2017   22:16:43  ( -76.02,  38.55)    2.96                33