Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 3 6.  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)
 03/06/2021   16:14:17   ( -80.09, 148.50) 03/06/2021   16:15:11  ( -80.09, 148.47)    0.54                54
 03/06/2021   17:05:14   (  80.06, -43.86) 03/06/2021   17:04:37  (  80.09, -43.86)    3.12                37
 03/08/2021   22:38:29   ( -80.07,  52.75) 03/08/2021   22:38:20  ( -80.09,  52.74)    2.24                 9
 03/11/2021   04:11:39   (  80.09, 149.33) 03/11/2021   04:12:02  (  80.10, 149.32)    0.67                23
 03/11/2021   05:02:42   ( -80.08, -43.33) 03/11/2021   05:01:30  ( -80.06, -43.31)    2.12                72
 03/13/2021   09:44:55   ( -80.10,-114.07) 03/13/2021   09:45:45  ( -80.10,-114.09)    0.42                50
 03/13/2021   10:35:51   (  80.09,  53.38) 03/13/2021   10:35:11  (  80.10,  53.53)    2.93                40
 03/15/2021   16:09:07   ( -80.09, 150.12) 03/15/2021   16:08:54  ( -80.10, 150.12)    0.83                13
 03/17/2021   21:42:15   (  80.10,-113.15) 03/17/2021   21:42:35  (  80.12,-113.10)    3.10                20