Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 8 11.  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)
 08/12/2021   22:53:22   (  80.38,-129.48) 08/12/2021   22:54:20  (  80.38,-129.45)    0.87                58
 08/12/2021   23:44:26   ( -80.36,  38.06) 08/12/2021   23:43:47  ( -80.37,  38.15)    1.81                39
 08/15/2021   05:17:29   (  80.37, 134.84) 08/15/2021   05:17:28  (  80.38, 134.81)    1.69                 1
 08/17/2021   10:50:42   ( -80.39,-128.74) 08/17/2021   10:51:10  ( -80.39,-128.59)    2.79                28
 08/17/2021   11:41:37   (  80.37,  38.81) 08/17/2021   11:40:37  (  80.35,  38.75)    2.31                60
 08/19/2021   16:23:46   (  80.40, -32.15) 08/19/2021   16:24:51  (  80.39, -32.00)    3.17                65
 08/19/2021   17:14:49   ( -80.38, 135.46) 08/19/2021   17:14:19  ( -80.36, 135.35)    3.22                30
 08/21/2021   22:47:53   (  80.39,-127.85) 08/21/2021   22:47:59  (  80.39,-127.79)    1.21                 6
 08/24/2021   04:21:04   ( -80.39, -31.15) 08/24/2021   04:21:41  ( -80.39, -31.20)    0.80                37