Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 12 13.  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)
 12/14/2021   10:04:55   (  80.56,  64.01) 12/14/2021   10:05:22  (  80.58,  63.99)    2.18                27
 12/14/2021   10:56:00   ( -80.55,-128.68) 12/14/2021   10:54:50  ( -80.54,-128.76)    2.22                70
 12/16/2021   15:38:05   ( -80.57, 160.52) 12/16/2021   15:39:03  ( -80.56, 160.40)    2.34                58
 12/16/2021   16:28:59   (  80.56, -31.86) 12/16/2021   16:28:29  (  80.57, -31.92)    1.68                30
 12/18/2021   22:02:09   ( -80.57,  64.59) 12/18/2021   22:02:10  ( -80.55,  64.49)    2.83                 1
 12/21/2021   03:35:08   (  80.58, 161.12) 12/21/2021   03:35:48  (  80.57, 161.25)    2.75                40
 12/21/2021   04:26:11   ( -80.56, -31.02) 12/21/2021   04:25:15  ( -80.57, -31.12)    2.25                56
 12/23/2021   09:08:16   ( -80.58,-101.92) 12/23/2021   09:09:28  ( -80.58,-102.02)    2.08                72
 12/23/2021   09:59:11   (  80.57,  65.58) 12/23/2021   09:58:54  (  80.58,  65.60)    1.80                17
 12/25/2021   15:32:20   ( -80.58, 162.06) 12/25/2021   15:32:35  ( -80.57, 162.00)    1.78                15