Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 2 15.  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)
 02/16/2021   18:06:34   ( -80.04, 120.39) 02/16/2021   18:06:37  ( -80.05, 120.40)    1.38                 3
 02/18/2021   23:39:50   (  80.07,-143.21) 02/18/2021   23:40:19  (  80.04,-143.13)    3.37                29
 02/19/2021   00:30:47   ( -80.04,  24.43) 02/19/2021   00:29:46  ( -80.04,  24.52)    1.67                61
 02/21/2021   05:13:01   ( -80.07, -46.48) 02/21/2021   05:14:01  ( -80.06, -46.37)    2.22                60
 02/21/2021   06:04:01   (  80.03, 121.27) 02/21/2021   06:03:27  (  80.06, 121.25)    2.86                34
 02/23/2021   11:37:13   ( -80.05,-142.12) 02/23/2021   11:37:10  ( -80.05,-142.29)    3.20                 3
 02/25/2021   17:10:27   (  80.07, -45.68) 02/25/2021   17:10:51  (  80.06, -45.62)    1.88                24
 02/25/2021   18:01:26   ( -80.05, 121.92) 02/25/2021   18:00:19  ( -80.03, 121.78)    3.22                67
 02/27/2021   22:43:40   ( -80.08,  51.00) 02/27/2021   22:44:33  ( -80.08,  51.13)    2.49                53