Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 2 13.  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)
 02/14/2021   11:42:22   ( -80.06,-143.91) 02/14/2021   11:43:29  ( -80.03,-143.97)    3.25                67
 02/14/2021   12:33:24   (  80.03,  23.75) 02/14/2021   12:32:55  (  80.03,  23.69)    1.41                29
 02/16/2021   18:06:34   ( -80.03, 120.45) 02/16/2021   18:06:37  ( -80.06, 120.45)    2.43                 3
 02/18/2021   23:39:50   (  80.06,-143.16) 02/18/2021   23:40:19  (  80.04,-143.10)    2.57                29
 02/19/2021   00:30:47   ( -80.03,  24.49) 02/19/2021   00:29:46  ( -80.04,  24.56)    1.84                61
 02/21/2021   05:13:01   ( -80.07, -46.42) 02/21/2021   05:14:01  ( -80.07, -46.34)    1.62                60
 02/21/2021   06:04:02   (  80.05, 121.00) 02/21/2021   06:03:28  (  80.03, 120.98)    3.07                34
 02/23/2021   11:37:13   ( -80.07,-142.39) 02/23/2021   11:37:09  ( -80.05,-142.26)    3.06                 4
 02/25/2021   17:10:26   (  80.07, -45.65) 02/25/2021   17:10:50  (  80.06, -45.62)    1.48                24