Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 2 10.  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)
 02/12/2021   06:09:12   (  80.05, 119.46) 02/12/2021   06:09:46  (  80.03, 119.47)    1.64                34
 02/12/2021   07:00:08   ( -80.03, -73.08) 02/12/2021   06:59:13  ( -80.03, -72.90)    3.41                55
 02/14/2021   11:42:21   ( -80.04,-143.68) 02/14/2021   11:43:28  ( -80.06,-143.75)    2.13                67
 02/14/2021   12:33:24   (  80.03,  23.65) 02/14/2021   12:32:55  (  80.02,  23.60)    1.72                29
 02/16/2021   18:06:34   ( -80.04, 120.34) 02/16/2021   18:06:37  ( -80.05, 120.39)    1.11                 3
 02/18/2021   23:39:49   (  80.05,-143.00) 02/18/2021   23:40:18  (  80.07,-142.89)    2.76                29
 02/19/2021   00:30:47   ( -80.04,  24.35) 02/19/2021   00:29:46  ( -80.04,  24.50)    3.03                61
 02/21/2021   05:13:00   ( -80.06, -46.29) 02/21/2021   05:14:01  ( -80.06, -46.39)    2.01                61
 02/21/2021   06:04:01   (  80.05, 121.12) 02/21/2021   06:03:27  (  80.05, 121.19)    1.61                34