Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 3 11.  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   (  80.10, 149.25) 03/11/2021   04:12:02  (  80.09, 149.24)    0.86                23
 03/11/2021   05:02:41   ( -80.07, -43.12) 03/11/2021   05:01:29  ( -80.09, -43.14)    2.01                72
 03/13/2021   09:44:55   ( -80.11,-114.17) 03/13/2021   09:45:45  ( -80.09,-114.20)    2.51                50
 03/13/2021   10:35:51   (  80.09,  53.32) 03/13/2021   10:35:11  (  80.09,  53.45)    2.67                40
 03/15/2021   16:09:07   ( -80.10, 150.04) 03/15/2021   16:08:54  ( -80.09, 150.01)    1.24                13
 03/17/2021   21:42:15   (  80.10,-113.19) 03/17/2021   21:42:35  (  80.12,-113.18)    1.86                20
 03/17/2021   22:33:14   ( -79.97,  55.79) 03/17/2021   22:32:03  ( -80.08,  54.20)   33.13                71
 03/20/2021   03:15:32   ( -80.11, -16.56) 03/20/2021   03:16:18  ( -80.11, -16.63)    1.37                46
 03/20/2021   04:06:27   (  80.10, 150.87) 03/20/2021   04:05:44  (  80.11, 150.98)    2.42                43
 03/22/2021   09:39:44   ( -80.10,-112.41) 03/22/2021   09:39:27  ( -80.11,-112.48)    1.42                17
 03/24/2021   15:12:51   (  80.10, -15.63) 03/24/2021   15:13:08  (  80.12, -15.76)    3.31                17