Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 6 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)
 06/29/2021   01:53:35   ( -80.30,   5.12) 06/29/2021   01:54:23  ( -80.30,   5.06)    1.16                48
 06/29/2021   02:44:36   (  80.29, 172.58) 06/29/2021   02:43:49  (  80.30, 172.72)    3.19                47
 07/01/2021   08:17:44   ( -80.29, -90.70) 07/01/2021   08:17:31  ( -80.31, -90.64)    2.47                13
 07/03/2021   13:50:54   (  80.31,   5.88) 07/03/2021   13:51:12  (  80.32,   5.97)    2.08                18
 07/03/2021   14:41:53   ( -80.29, 173.45) 07/03/2021   14:40:40  ( -80.29, 173.33)    2.31                73
 07/05/2021   19:24:03   ( -80.31, 102.64) 07/05/2021   19:24:54  ( -80.32, 102.60)    1.95                51
 07/05/2021   20:15:02   (  80.29, -89.87) 07/05/2021   20:14:20  (  80.32, -89.80)    3.22                42
 07/08/2021   01:48:12   ( -80.30,   6.74) 07/08/2021   01:48:02  ( -80.33,   6.83)    2.91                10
 07/10/2021   07:21:20   (  80.32, 103.28) 07/10/2021   07:21:43  (  80.32, 103.33)    0.82                23