Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 1 8.  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)
 01/09/2021   14:35:57   (  79.98,  -7.66) 01/09/2021   14:36:55  (  79.97,  -7.71)    1.37                58
 01/09/2021   15:26:52   ( -79.95, 159.89) 01/09/2021   15:26:22  ( -79.97, 159.91)    1.28                30
 01/11/2021   21:00:10   (  79.96,-103.47) 01/11/2021   21:00:05  (  79.96,-103.60)    2.57                 5
 01/14/2021   02:33:19   ( -79.98,  -6.91) 01/14/2021   02:33:48  ( -79.98,  -6.86)    1.21                29
 01/14/2021   03:24:23   (  79.96, 160.68) 01/14/2021   03:23:14  (  79.98, 160.78)    3.20                69
 01/16/2021   08:06:37   (  79.98,  89.86) 01/16/2021   08:07:30  (  80.00,  89.86)    1.48                53
 01/16/2021   08:57:32   ( -79.98,-102.85) 01/16/2021   08:56:58  ( -79.96,-102.76)    2.56                34
 01/18/2021   14:30:50   (  79.98,  -6.03) 01/18/2021   14:30:40  (  79.98,  -6.08)    0.94                10
 01/20/2021   20:03:58   ( -79.99,  90.61) 01/20/2021   20:04:23  ( -80.00,  90.66)    1.40                25