Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 5 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)
 05/13/2018   22:29:30   (  76.97,-141.45) 05/13/2018   22:29:33  (  76.98,-141.37)    2.52                 3
 05/16/2018   04:03:08   ( -76.98, -44.84) 05/16/2018   04:03:19  ( -77.00, -44.76)    2.83                11
 05/16/2018   04:54:00   (  76.68, 123.71) 05/16/2018   04:52:50  (  76.75, 122.00)   44.34                70
 05/18/2018   09:36:43   (  77.00,  51.76) 05/18/2018   09:37:04  (  76.99,  51.77)    1.17                21
 05/18/2018   10:27:44   ( -76.92,-140.68) 05/18/2018   10:26:32  ( -76.96,-140.70)    3.63                72
 05/20/2018   15:10:22   ( -77.01, 148.37) 05/20/2018   15:10:50  ( -77.00, 148.39)    0.79                28
 05/20/2018   16:01:19   (  76.97, -44.20) 05/20/2018   16:00:17  (  76.94, -44.19)    3.20                62
 05/22/2018   20:43:56   (  77.04,-115.08) 05/22/2018   20:44:34  (  77.03,-114.94)    3.50                38
 05/22/2018   21:34:58   ( -76.96,  52.49) 05/22/2018   21:34:03  ( -76.96,  52.43)    1.66                55
 05/25/2018   02:17:35   ( -77.02, -18.32) 05/25/2018   02:18:20  ( -77.05, -18.33)    3.47                45