Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 11 9.  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)
 11/10/2021   17:42:47   ( -80.53, 128.89) 11/10/2021   17:43:33  ( -80.50, 128.93)    2.59                46
 11/10/2021   18:33:45   (  80.50, -63.24) 11/10/2021   18:32:59  (  80.51, -63.39)    3.03                46
 11/13/2021   00:06:52   ( -80.52,  33.11) 11/13/2021   00:06:41  ( -80.50,  33.14)    1.69                11
 11/15/2021   05:39:56   (  80.52, 129.84) 11/15/2021   05:40:21  (  80.53, 130.00)    3.16                25
 11/15/2021   06:30:57   ( -80.51, -62.69) 11/15/2021   06:29:49  ( -80.50, -62.69)    1.26                68
 11/17/2021   11:13:03   ( -80.53,-133.43) 11/17/2021   11:14:03  ( -80.53,-133.50)    1.34                60
 11/17/2021   12:04:00   (  80.51,  34.16) 11/17/2021   12:03:29  (  80.53,  34.13)    1.67                31
 11/19/2021   17:37:08   ( -80.52, 130.72) 11/19/2021   17:37:11  ( -80.52, 130.61)    2.09                 3
 11/21/2021   23:10:10   (  80.53,-132.52) 11/21/2021   23:10:51  (  80.53,-132.66)    2.77                41