Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 2 12.  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)
 02/12/2021   06:09:12   (  80.04, 119.58) 02/12/2021   06:09:46  (  80.04, 119.58)    0.85                34
 02/12/2021   07:00:08   ( -80.02, -72.97) 02/12/2021   06:59:14  ( -80.01, -73.10)    2.99                54
 02/14/2021   11:42:22   ( -80.06,-143.88) 02/14/2021   11:43:29  ( -80.03,-143.94)    2.68                67
 02/14/2021   12:33:24   (  80.03,  23.78) 02/14/2021   12:32:55  (  80.04,  23.71)    1.77                29
 02/16/2021   18:06:34   ( -80.03, 120.48) 02/16/2021   18:06:37  ( -80.06, 120.48)    3.10                 3
 02/18/2021   23:39:49   (  80.06,-143.14) 02/18/2021   23:40:18  (  80.05,-143.07)    2.20                29
 02/19/2021   00:30:46   ( -80.03,  24.52) 02/19/2021   00:29:45  ( -80.05,  24.60)    2.48                61
 02/21/2021   05:13:00   ( -80.06, -46.40) 02/21/2021   05:14:00  ( -80.07, -46.29)    2.12                60
 02/21/2021   06:04:01   (  80.05, 121.02) 02/21/2021   06:03:27  (  80.03, 121.02)    2.46                34
 02/23/2021   11:37:12   ( -80.04,-142.06) 02/23/2021   11:37:09  ( -80.06,-142.21)    3.21                 3
 02/25/2021   17:10:26   (  80.07, -45.65) 02/25/2021   17:10:50  (  80.06, -45.57)    1.79                24