Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 4 20.  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)
 04/20/2021   13:15:14   (  80.17,  13.96) 04/20/2021   13:15:23  (  80.19,  14.07)    2.93                 9
 04/22/2021   18:48:28   ( -80.18, 110.52) 04/22/2021   18:49:06  ( -80.18, 110.58)    1.25                38
 04/22/2021   19:39:26   (  80.17, -82.10) 04/22/2021   19:38:33  (  80.15, -82.04)    2.78                53
 04/25/2021   00:21:38   (  80.19,-152.81) 04/25/2021   00:22:48  (  80.18,-152.86)    1.54                70
 04/25/2021   01:12:39   ( -80.18,  14.59) 04/25/2021   01:12:15  ( -80.18,  14.77)    3.33                24
 04/27/2021   06:45:49   (  80.18, 111.41) 04/27/2021   06:45:57  (  80.17, 111.28)    2.59                 8
 04/29/2021   12:19:01   ( -80.19,-151.95) 04/29/2021   12:19:39  ( -80.20,-151.92)    1.31                38
 04/29/2021   13:10:01   (  80.19,  15.30) 04/29/2021   13:09:06  (  80.16,  15.40)    3.51                55
 05/01/2021   17:52:13   (  80.21, -55.47) 05/01/2021   17:53:21  (  80.19, -55.48)    2.73                68
 05/01/2021   18:43:12   ( -80.19, 112.05) 05/01/2021   18:42:48  ( -80.19, 112.19)    2.71                24