Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 8 16.  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)
 08/17/2021   10:50:42   ( -80.39,-128.81) 08/17/2021   10:51:10  ( -80.38,-128.65)    3.23                28
 08/17/2021   11:41:37   (  80.37,  38.77) 08/17/2021   11:40:37  (  80.35,  38.73)    2.55                60
 08/19/2021   16:23:45   (  80.38, -31.86) 08/19/2021   16:24:51  (  80.39, -32.01)    2.72                66
 08/19/2021   17:14:48   ( -80.37, 135.71) 08/19/2021   17:14:18  ( -80.39, 135.61)    2.91                30
 08/21/2021   22:47:53   (  80.39,-127.91) 08/21/2021   22:47:59  (  80.39,-127.78)    2.43                 6
 08/24/2021   04:21:04   ( -80.40, -31.26) 08/24/2021   04:21:41  ( -80.39, -31.20)    1.30                37
 08/24/2021   05:12:00   (  80.38, 136.36) 08/24/2021   05:11:07  (  80.39, 136.43)    1.82                53
 08/26/2021   09:54:09   (  80.41,  65.35) 08/26/2021   09:55:22  (  80.39,  65.35)    2.16                73
 08/26/2021   10:45:11   ( -80.40,-127.16) 08/26/2021   10:44:49  ( -80.39,-126.99)    3.16                22
 08/28/2021   16:18:16   (  80.40, -30.40) 08/28/2021   16:18:30  (  80.39, -30.47)    1.78                14