Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 7 4.  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)
 07/05/2021   19:24:03   ( -80.31, 102.53) 07/05/2021   19:24:54  ( -80.31, 102.49)    0.73                51
 07/05/2021   20:15:02   (  80.30, -89.94) 07/05/2021   20:14:20  (  80.31, -89.85)    2.46                42
 07/08/2021   01:48:12   ( -80.31,   6.64) 07/08/2021   01:48:02  ( -80.32,   6.73)    1.83                10
 07/10/2021   07:21:20   (  80.32, 103.23) 07/10/2021   07:21:43  (  80.32, 103.29)    1.49                23
 07/10/2021   08:12:21   ( -80.31, -89.29) 07/10/2021   08:11:11  ( -80.28, -89.36)    3.13                70
 07/12/2021   12:54:31   ( -80.33,-160.18) 07/12/2021   12:55:25  ( -80.32,-160.14)    2.27                54
 07/12/2021   13:45:28   (  80.32,   7.41) 07/12/2021   13:44:51  (  80.31,   7.47)    1.18                37
 07/14/2021   19:18:39   ( -80.32, 104.17) 07/14/2021   19:18:33  ( -80.31, 104.04)    2.64                 6
 07/17/2021   00:51:45   (  80.33,-159.22) 07/17/2021   00:52:13  (  80.33,-159.21)    0.38                28