Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 10 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)
 10/12/2021   13:17:29   ( -80.47,-164.77) 10/12/2021   13:18:25  ( -80.49,-164.72)    2.57                56
 10/12/2021   14:08:34   (  80.46,   2.66) 10/12/2021   14:07:52  (  80.46,   2.63)    0.77                42
 10/14/2021   19:41:35   ( -80.47,  99.35) 10/14/2021   19:41:33  ( -80.47,  99.32)    1.02                 2
 10/17/2021   01:14:46   (  80.47,-163.86) 10/17/2021   01:15:13  (  80.49,-164.00)    3.39                27
 10/17/2021   02:05:41   ( -80.46,   3.45) 10/17/2021   02:04:41  ( -80.46,   3.33)    2.40                60
 10/19/2021   06:47:48   ( -80.48, -67.38) 10/19/2021   06:48:54  ( -80.50, -67.33)    1.67                66
 10/19/2021   07:38:52   (  80.47, 100.12) 10/19/2021   07:38:21  (  80.46,  99.97)    3.04                31
 10/21/2021   13:11:54   ( -80.48,-163.30) 10/21/2021   13:12:02  ( -80.47,-163.38)    1.99                 8
 10/23/2021   18:45:04   (  80.49, -66.59) 10/23/2021   18:45:41  (  80.50, -66.52)    1.87                37