Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 3 10.  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)
 03/11/2021   04:11:39   (  80.09, 149.30) 03/11/2021   04:12:02  (  80.09, 149.29)    0.26                23
 03/11/2021   05:02:41   ( -80.06, -43.07) 03/11/2021   05:01:29  ( -80.09, -43.08)    3.13                72
 03/13/2021   09:44:55   ( -80.10,-114.11) 03/13/2021   09:45:45  ( -80.09,-114.14)    1.44                50
 03/13/2021   10:35:51   (  80.09,  53.37) 03/13/2021   10:35:11  (  80.09,  53.50)    2.59                40
 03/15/2021   16:09:07   ( -80.09, 150.09) 03/15/2021   16:08:54  ( -80.09, 150.07)    0.39                13
 03/17/2021   21:42:15   (  80.10,-113.15) 03/17/2021   21:42:35  (  80.12,-113.12)    2.96                20
 03/17/2021   22:33:14   ( -79.97,  55.83) 03/17/2021   22:32:03  ( -80.09,  54.26)   33.27                71
 03/20/2021   03:15:32   ( -80.11, -16.52) 03/20/2021   03:16:18  ( -80.12, -16.55)    1.85                46
 03/20/2021   04:06:27   (  80.10, 150.91) 03/20/2021   04:05:45  (  80.08, 150.75)    3.26                42