Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 1 25.  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)
 01/25/2021   08:01:29   (  79.99,  91.46) 01/25/2021   08:01:14  (  80.00,  91.43)    1.83                15
 01/27/2021   13:34:37   ( -80.01,-172.01) 01/27/2021   13:34:57  ( -80.01,-171.95)    1.09                20
 01/29/2021   19:07:56   (  80.02, -75.45) 01/29/2021   19:08:39  (  80.02, -75.32)    2.66                43
 01/29/2021   19:58:50   ( -80.01,  92.05) 01/29/2021   19:58:07  ( -79.98,  92.04)    2.64                43
 02/01/2021   01:32:08   (  80.00,-171.16) 02/01/2021   01:31:48  (  80.02,-171.07)    2.53                20
 02/03/2021   07:05:16   ( -80.01, -74.50) 02/03/2021   07:05:31  ( -80.03, -74.45)    1.66                15
 02/05/2021   12:38:34   (  80.03,  22.09) 02/05/2021   12:39:13  (  80.02,  22.08)    0.52                39
 02/05/2021   13:29:29   ( -80.01,-170.46) 02/05/2021   13:28:41  ( -79.99,-170.51)    2.36                48
 02/07/2021   18:11:43   ( -80.05, 118.61) 02/07/2021   18:12:56  ( -80.03, 118.70)    2.73                73