Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 1 12.  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)
 01/14/2021   02:33:19   ( -79.98,  -6.86) 01/14/2021   02:33:48  ( -79.98,  -6.82)    0.81                29
 01/14/2021   03:24:24   (  79.97, 160.45) 01/14/2021   03:23:15  (  79.95, 160.56)    3.25                69
 01/16/2021   08:06:36   (  79.98,  89.95) 01/16/2021   08:07:29  (  80.00,  89.92)    3.15                53
 01/16/2021   08:57:31   ( -79.98,-102.79) 01/16/2021   08:56:57  ( -79.97,-102.73)    1.36                34
 01/18/2021   14:30:49   (  79.97,  -5.93) 01/18/2021   14:30:39  (  79.98,  -6.04)    2.67                10
 01/20/2021   20:03:57   ( -79.98,  90.71) 01/20/2021   20:04:22  ( -80.00,  90.66)    2.20                25
 01/20/2021   20:55:02   (  79.96,-101.83) 01/20/2021   20:53:49  (  79.96,-102.01)    3.46                73
 01/23/2021   01:37:16   (  80.00,-172.70) 01/23/2021   01:38:04  (  80.01,-172.72)    1.29                48
 01/23/2021   02:28:10   ( -79.98,  -5.23) 01/23/2021   02:27:32  ( -79.98,  -5.32)    1.83                38