Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 1 15.  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)
 01/16/2021   08:06:37   (  79.99,  89.77) 01/16/2021   08:07:30  (  79.99,  89.76)    0.53                53
 01/16/2021   08:57:31   ( -79.97,-102.67) 01/16/2021   08:56:57  ( -79.98,-102.62)    1.91                34
 01/18/2021   14:30:50   (  79.98,  -6.11) 01/18/2021   14:30:40  (  79.97,  -6.18)    2.32                10
 01/20/2021   20:03:58   ( -80.00,  90.50) 01/20/2021   20:04:23  ( -79.98,  90.50)    1.90                25
 01/20/2021   20:55:03   (  79.98,-102.02) 01/20/2021   20:53:49  (  79.98,-101.86)    3.13                74
 01/23/2021   01:37:17   (  80.01,-172.91) 01/23/2021   01:38:05  (  79.99,-172.85)    2.53                48
 01/23/2021   02:28:10   ( -79.97,  -5.13) 01/23/2021   02:27:32  ( -79.99,  -5.18)    2.59                38
 01/25/2021   08:01:29   (  79.99,  91.44) 01/25/2021   08:01:14  (  80.00,  91.43)    1.45                15
 01/27/2021   13:34:37   ( -80.01,-171.99) 01/27/2021   13:34:57  ( -80.01,-171.90)    2.00                20