Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 4 27.  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)
 04/27/2021   06:45:49   (  80.17, 111.51) 04/27/2021   06:45:57  (  80.18, 111.38)    2.81                 8
 04/29/2021   12:19:00   ( -80.19,-151.90) 04/29/2021   12:19:38  ( -80.20,-151.89)    1.91                38
 04/29/2021   13:10:00   (  80.18,  15.39) 04/29/2021   13:09:05  (  80.17,  15.49)    2.29                55
 05/01/2021   17:52:12   (  80.21, -55.39) 05/01/2021   17:53:20  (  80.19, -55.41)    1.23                68
 05/01/2021   18:43:11   ( -80.19, 112.10) 05/01/2021   18:42:47  ( -80.19, 112.22)    2.42                24
 05/04/2021   00:16:23   (  80.20,-151.24) 05/04/2021   00:16:29  (  80.18,-151.34)    2.94                 6
 05/06/2021   05:49:33   ( -80.21, -54.60) 05/06/2021   05:50:11  ( -80.20, -54.62)    1.48                38
 05/06/2021   06:40:34   (  80.19, 112.89) 05/06/2021   06:39:37  (  80.19, 113.00)    2.01                57
 05/08/2021   11:22:46   (  80.22,  42.04) 05/08/2021   11:23:52  (  80.20,  42.03)    1.41                66
 05/08/2021   12:13:43   ( -80.19,-150.34) 05/08/2021   12:13:19  ( -80.21,-150.29)    1.89                24