Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 6 20.  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)
 06/20/2018   21:51:42   (  77.15,-131.53) 06/20/2018   21:52:41  (  77.14,-131.59)    1.90                59
 06/20/2018   22:42:45   ( -77.09,  35.97) 06/20/2018   22:42:09  ( -77.11,  35.93)    2.38                36
 06/23/2018   03:25:21   ( -77.15, -34.89) 06/23/2018   03:26:26  ( -77.15, -34.97)    2.04                65
 06/23/2018   04:16:17   (  77.11, 132.57) 06/23/2018   04:15:52  (  77.14, 132.61)    3.40                25
 06/25/2018   08:58:57   (  77.33,  60.99) 06/25/2018   09:00:09  (  77.18,  61.69)   23.72                72
 06/25/2018   09:49:56   ( -77.13,-130.86) 06/25/2018   09:49:38  ( -77.11,-130.95)    3.37                18
 06/27/2018   14:32:41   ( -77.57, 156.46) 06/27/2018   14:33:47  ( -77.51, 159.58)   75.16                66
 06/27/2018   15:23:28   (  77.13, -34.15) 06/27/2018   15:23:21  (  77.13, -34.31)    3.87                 7
 06/29/2018   20:57:06   ( -77.15,  62.43) 06/29/2018   20:57:06  ( -77.14,  62.30)    3.11                 0
 07/02/2018   02:30:40   (  77.19, 158.90) 07/02/2018   02:30:48  (  77.20, 159.08)    4.55                 8