Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 8 15.  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)
 08/15/2021   05:17:29   (  80.37, 134.87) 08/15/2021   05:17:28  (  80.39, 134.85)    2.30                 1
 08/17/2021   10:50:42   ( -80.39,-128.74) 08/17/2021   10:51:10  ( -80.39,-128.58)    2.88                28
 08/17/2021   11:41:37   (  80.37,  38.84) 08/17/2021   11:40:37  (  80.36,  38.79)    1.63                60
 08/19/2021   16:23:45   (  80.38, -31.80) 08/19/2021   16:24:51  (  80.39, -31.95)    3.12                66
 08/19/2021   17:14:49   ( -80.38, 135.45) 08/19/2021   17:14:19  ( -80.36, 135.36)    2.84                30
 08/21/2021   22:47:53   (  80.39,-127.85) 08/21/2021   22:47:59  (  80.39,-127.73)    2.44                 6
 08/24/2021   04:21:03   ( -80.39, -31.20) 08/24/2021   04:21:40  ( -80.40, -31.15)    0.85                37
 08/24/2021   05:11:59   (  80.38, 136.42) 08/24/2021   05:11:06  (  80.39, 136.47)    2.35                53
 08/26/2021   09:54:08   (  80.41,  65.40) 08/26/2021   09:55:21  (  80.39,  65.38)    1.55                73
 08/26/2021   10:45:10   ( -80.39,-127.10) 08/26/2021   10:44:48  ( -80.40,-126.95)    2.80                22
 08/28/2021   16:18:15   (  80.40, -30.36) 08/28/2021   16:18:29  (  80.39, -30.45)    1.88                14