Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 8 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)
 08/30/2021   21:51:25   ( -80.40,  66.32) 08/30/2021   21:52:11  ( -80.40,  66.23)    1.67                46
 08/30/2021   22:42:23   (  80.39,-126.17) 08/30/2021   22:41:37  (  80.41,-126.09)    2.21                46
 09/02/2021   04:15:32   ( -80.41, -29.66) 09/02/2021   04:15:19  ( -80.39, -29.67)    1.63                13
 09/04/2021   09:48:38   (  80.42,  66.95) 09/04/2021   09:48:58  (  80.41,  67.08)    2.39                20
 09/04/2021   10:39:37   ( -80.39,-125.33) 09/04/2021   10:38:25  ( -80.41,-125.29)    2.11                72
 09/06/2021   15:21:45   ( -80.42, 163.73) 09/06/2021   15:22:39  ( -80.42, 163.79)    1.32                54
 09/06/2021   16:12:45   (  80.41, -28.88) 09/06/2021   16:12:06  (  80.39, -28.91)    2.35                39
 09/08/2021   21:45:52   ( -80.42,  67.68) 09/08/2021   21:45:47  ( -80.40,  67.80)    3.07                 5
 09/11/2021   03:19:00   (  80.42, 164.45) 09/11/2021   03:19:27  (  80.41, 164.39)    2.41                27