Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 4 29.  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)
 05/01/2021   17:52:12   (  80.19, -55.19) 05/01/2021   17:53:20  (  80.22, -55.22)    2.64                68
 05/01/2021   18:43:12   ( -80.20, 111.95) 05/01/2021   18:42:48  ( -80.18, 112.09)    3.51                24
 05/04/2021   00:16:23   (  80.18,-151.03) 05/04/2021   00:16:29  (  80.20,-151.15)    2.93                 6
 05/06/2021   05:49:33   ( -80.20, -54.40) 05/06/2021   05:50:11  ( -80.21, -54.46)    2.38                38
 05/06/2021   06:40:35   (  80.20, 112.79) 05/06/2021   06:39:38  (  80.18, 112.88)    2.79                57
 05/08/2021   11:22:46   (  80.20,  42.28) 05/08/2021   11:23:52  (  80.23,  42.21)    2.81                66
 05/08/2021   12:13:44   ( -80.20,-150.45) 05/08/2021   12:13:20  ( -80.19,-150.43)    0.94                24
 05/10/2021   17:46:57   (  80.20, -53.63) 05/10/2021   17:47:01  (  80.20, -53.80)    3.10                 4
 05/12/2021   23:20:06   ( -80.23,  42.77) 05/12/2021   23:20:43  ( -80.21,  42.87)    2.41                37