Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 8 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)
 08/24/2021   04:21:04   ( -80.40, -31.30) 08/24/2021   04:21:41  ( -80.38, -31.28)    1.92                37
 08/24/2021   05:12:00   (  80.38, 136.36) 08/24/2021   05:11:07  (  80.39, 136.40)    1.34                53
 08/26/2021   09:54:09   (  80.41,  65.35) 08/26/2021   09:55:22  (  80.38,  65.30)    2.83                73
 08/26/2021   10:45:11   ( -80.40,-127.20) 08/26/2021   10:44:49  ( -80.38,-127.09)    2.80                22
 08/28/2021   16:18:16   (  80.40, -30.42) 08/28/2021   16:18:30  (  80.38, -30.55)    3.29                14
 08/30/2021   21:51:25   ( -80.40,  66.32) 08/30/2021   21:52:11  ( -80.40,  66.27)    1.00                46
 08/30/2021   22:42:23   (  80.39,-126.20) 08/30/2021   22:41:37  (  80.40,-126.10)    2.30                46
 09/02/2021   04:15:32   ( -80.41, -29.67) 09/02/2021   04:15:19  ( -80.40, -29.60)    1.52                13
 09/04/2021   09:48:37   (  80.40,  67.24) 09/04/2021   09:48:58  (  80.41,  67.13)    2.39                21