Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 6 27.  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)
 06/27/2018   14:32:42   ( -77.59, 156.33) 06/27/2018   14:33:48  ( -77.50, 159.52)   77.38                66
 06/27/2018   15:23:29   (  77.15, -34.25) 06/27/2018   15:23:21  (  77.16, -34.16)    2.73                 8
 06/29/2018   20:57:06   ( -77.18,  62.30) 06/29/2018   20:57:05  ( -77.17,  62.45)    3.68                 1
 07/02/2018   02:30:39   (  77.18, 158.98) 07/02/2018   02:30:48  (  77.19, 159.09)    3.23                 9
 07/02/2018   03:21:30   ( -76.71, -31.70) 07/02/2018   03:20:24  ( -76.80, -34.75)   78.46                66
 07/04/2018   08:04:15   ( -77.17,-104.30) 07/04/2018   08:04:33  ( -77.20,-104.31)    3.99                18
 07/04/2018   08:55:13   (  77.11,  63.22) 07/04/2018   08:54:00  (  77.14,  63.08)    4.65                73
 07/06/2018   13:37:50   (  77.22,  -7.84) 07/06/2018   13:38:16  (  77.21,  -7.70)    3.39                26
 07/06/2018   14:28:50   ( -77.17, 159.63) 07/06/2018   14:27:45  ( -77.15, 159.68)    2.38                65
 07/08/2018   19:11:25   ( -77.21,  88.84) 07/08/2018   19:12:01  ( -77.22,  88.89)    1.60                36
 07/08/2018   20:02:24   (  77.15,-103.62) 07/08/2018   20:01:28  (  77.15,-103.73)    2.76                56
 07/11/2018   00:45:00   (  77.22,-174.52) 07/11/2018   00:45:44  (  77.22,-174.53)    0.39                44