Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2021 6 13.  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)
 06/13/2021   09:19:32   (  80.28,  73.43) 06/13/2021   09:19:36  (  80.28,  73.60)    3.29                 4
 06/15/2021   14:52:37   ( -80.28, 170.18) 06/15/2021   14:53:19  ( -80.27, 170.07)    2.32                42
 06/15/2021   15:43:41   (  80.27, -22.38) 06/15/2021   15:42:45  (  80.27, -22.28)    1.97                56
 06/17/2021   20:25:51   (  80.29, -93.16) 06/17/2021   20:27:00  (  80.29, -93.16)    0.52                69
 06/17/2021   21:16:47   ( -80.28,  74.16) 06/17/2021   21:16:28  ( -80.26,  74.19)    2.67                19
 06/20/2021   02:50:00   (  80.28, 170.97) 06/20/2021   02:50:09  (  80.28, 170.92)    1.02                 9
 06/22/2021   08:23:06   ( -80.28, -92.21) 06/22/2021   08:23:51  ( -80.30, -92.30)    2.81                45
 06/22/2021   09:14:09   (  80.28,  75.08) 06/22/2021   09:13:18  (  80.26,  74.99)    2.43                51
 06/24/2021   13:56:20   (  80.32,   3.89) 06/24/2021   13:57:33  (  80.28,   4.05)    5.77                73
 06/24/2021   14:47:16   ( -80.29, 171.73) 06/24/2021   14:47:00  ( -80.28, 171.76)    0.66                16
 06/26/2021   20:20:28   (  80.30, -91.72) 06/26/2021   20:20:41  (  80.29, -91.61)    2.32                13