Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 6 22.  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)
 06/24/2021   13:56:20   (  80.33,   3.73) 06/24/2021   13:57:33  (  80.27,   3.94)    8.36                73
 06/24/2021   14:47:15   ( -80.28, 171.84) 06/24/2021   14:46:59  ( -80.30, 171.87)    1.82                16
 06/26/2021   20:20:27   (  80.29, -91.58) 06/26/2021   20:20:40  (  80.31, -91.44)    3.30                13
 06/26/2021   21:11:17   ( -80.12,  78.31) 06/26/2021   21:10:09  ( -80.25,  75.60)   53.12                68
 06/29/2021   01:53:35   ( -80.31,   4.98) 06/29/2021   01:54:23  ( -80.29,   4.94)    2.12                48
 06/29/2021   02:44:36   (  80.30, 172.41) 06/29/2021   02:43:49  (  80.29, 172.56)    3.02                47
 07/01/2021   08:17:44   ( -80.30, -90.85) 07/01/2021   08:17:31  ( -80.30, -90.76)    1.63                13
 07/03/2021   13:50:54   (  80.32,   5.71) 07/03/2021   13:51:12  (  80.30,   5.83)    2.65                18
 07/03/2021   14:41:53   ( -80.30, 173.30) 07/03/2021   14:40:40  ( -80.28, 173.22)    2.72                73
 07/05/2021   19:24:03   ( -80.32, 102.49) 07/05/2021   19:24:54  ( -80.31, 102.50)    0.39                51