Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 4 23.  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)
 04/25/2021   00:21:38   (  80.19,-152.77) 04/25/2021   00:22:48  (  80.18,-152.83)    1.11                70
 04/25/2021   01:12:39   ( -80.18,  14.61) 04/25/2021   01:12:15  ( -80.18,  14.78)    3.26                24
 04/27/2021   06:45:49   (  80.18, 111.45) 04/27/2021   06:45:57  (  80.18, 111.32)    2.56                 8
 04/29/2021   12:19:01   ( -80.19,-151.92) 04/29/2021   12:19:39  ( -80.20,-151.90)    1.64                38
 04/29/2021   13:10:01   (  80.19,  15.34) 04/29/2021   13:09:06  (  80.17,  15.44)    2.77                55
 05/01/2021   17:52:13   (  80.21, -55.41) 05/01/2021   17:53:21  (  80.19, -55.44)    1.82                68
 05/01/2021   18:43:12   ( -80.19, 112.09) 05/01/2021   18:42:48  ( -80.19, 112.22)    2.42                24
 05/04/2021   00:16:24   (  80.20,-151.24) 05/04/2021   00:16:30  (  80.18,-151.36)    3.28                 6
 05/06/2021   05:49:33   ( -80.20, -54.55) 05/06/2021   05:50:11  ( -80.20, -54.59)    1.07                38