Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 6 28.  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)
 06/29/2021   01:53:35   ( -80.31,   4.99) 06/29/2021   01:54:23  ( -80.29,   4.94)    2.25                48
 06/29/2021   02:44:36   (  80.30, 172.45) 06/29/2021   02:43:49  (  80.29, 172.60)    2.86                47
 07/01/2021   08:17:44   ( -80.30, -90.83) 07/01/2021   08:17:31  ( -80.30, -90.76)    1.30                13
 07/03/2021   13:50:54   (  80.31,   5.77) 07/03/2021   13:51:12  (  80.31,   5.86)    1.93                18
 07/03/2021   14:41:53   ( -80.29, 173.33) 07/03/2021   14:40:40  ( -80.27, 173.21)    3.06                73
 07/05/2021   19:24:03   ( -80.31, 102.52) 07/05/2021   19:24:54  ( -80.31, 102.49)    0.70                51
 07/05/2021   20:15:02   (  80.30, -89.98) 07/05/2021   20:14:20  (  80.31, -89.90)    1.74                42
 07/08/2021   01:48:12   ( -80.31,   6.63) 07/08/2021   01:48:02  ( -80.32,   6.72)    1.71                10
 07/10/2021   07:21:20   (  80.33, 103.20) 07/10/2021   07:21:43  (  80.31, 103.24)    1.89                23