Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 5 23.  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)
 05/24/2021   04:48:02   (  80.24, 141.11) 05/24/2021   04:48:02  (  80.25, 141.27)    3.21                 0
 05/26/2021   10:21:07   ( -80.24,-122.12) 05/26/2021   10:21:44  ( -80.24,-122.22)    1.79                37
 05/26/2021   11:12:12   (  80.23,  45.29) 05/26/2021   11:11:10  (  80.24,  45.43)    3.03                62
 05/28/2021   15:54:23   (  80.25, -25.51) 05/28/2021   15:55:24  (  80.27, -25.40)    2.84                61
 05/28/2021   16:45:17   ( -80.23, 141.99) 05/28/2021   16:44:52  ( -80.23, 141.95)    0.77                25
 05/30/2021   22:18:33   (  80.25,-121.40) 05/30/2021   22:18:32  (  80.26,-121.28)    2.74                 1
 06/02/2021   03:51:38   ( -80.26, -24.79) 06/02/2021   03:52:14  ( -80.25, -24.77)    0.99                36
 06/02/2021   04:42:43   (  80.24, 142.66) 06/02/2021   04:41:40  (  80.25, 142.83)    3.13                63
 06/04/2021   09:24:53   (  80.25,  72.07) 06/04/2021   09:25:54  (  80.26,  71.94)    2.89                61