Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2020 12 22.  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)
 12/22/2020   16:28:06   (  79.93, -35.83) 12/22/2020   16:28:15  (  79.93, -35.76)    1.29                 9
 12/24/2020   22:01:20   ( -79.95,  60.71) 12/24/2020   22:01:59  ( -79.94,  60.84)    2.79                39
 12/24/2020   22:52:20   (  79.93,-131.80) 12/24/2020   22:51:26  (  79.91,-131.78)    2.58                54
 12/27/2020   03:34:34   (  79.94, 157.57) 12/27/2020   03:35:42  (  79.95, 157.46)    2.31                68
 12/27/2020   04:25:33   ( -79.94, -35.14) 12/27/2020   04:25:10  ( -79.91, -35.18)    3.20                23
 12/29/2020   09:58:48   (  79.94,  61.58) 12/29/2020   09:58:52  (  79.95,  61.69)    2.16                 4
 12/31/2020   15:32:00   ( -79.96, 158.20) 12/31/2020   15:32:36  ( -79.95, 158.28)    1.74                36
 12/31/2020   16:23:01   (  79.92, -34.12) 12/31/2020   16:22:02  (  79.95, -34.10)    2.92                59
 01/02/2021   21:05:16   (  79.96,-105.10) 01/02/2021   21:06:19  (  79.95,-105.20)    2.82                63