Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 1 3.  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)
 01/05/2021   03:29:29   (  79.95, 159.14) 01/05/2021   03:29:29  (  79.95, 159.00)    2.81                 0
 01/07/2021   09:02:39   ( -79.96,-104.19) 01/07/2021   09:03:12  ( -79.97,-104.23)    1.79                33
 01/07/2021   09:53:43   (  79.96,  63.07) 01/07/2021   09:52:39  (  79.94,  63.14)    2.36                64
 01/09/2021   14:35:57   (  79.98,  -7.67) 01/09/2021   14:36:55  (  79.96,  -7.74)    2.11                58
 01/09/2021   15:26:52   ( -79.95, 159.90) 01/09/2021   15:26:22  ( -79.97, 159.91)    1.30                30
 01/11/2021   21:00:10   (  79.96,-103.47) 01/11/2021   21:00:04  (  79.99,-103.35)    3.25                 6
 01/14/2021   02:33:19   ( -79.98,  -6.86) 01/14/2021   02:33:48  ( -79.97,  -6.88)    0.69                29
 01/14/2021   03:24:23   (  79.95, 160.71) 01/14/2021   03:23:14  (  79.97, 160.73)    1.93                69
 01/16/2021   08:06:37   (  79.98,  89.92) 01/16/2021   08:07:30  (  79.99,  89.78)    2.83                53