Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 5 15.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/15/2019   11:04:50   ( -68.35,-167.56) 05/15/2019   11:05:23  ( -68.35,-167.56)    0.33                33
 05/15/2019   11:55:34   (  68.22,  -0.09) 05/15/2019   11:54:50  (  68.25,  -0.04)    3.33                44
 05/18/2019   02:31:07   (  68.74, 140.38) 05/18/2019   02:32:18  (  68.62, 141.02)   29.05                71
 05/18/2019   03:21:42   ( -68.28, -51.69) 05/18/2019   03:21:52  ( -68.29, -51.75)    2.79                10
 05/18/2019   04:12:26   (  68.15, 115.77) 05/18/2019   04:11:19  (  68.18, 115.76)    2.55                67
 05/20/2019   18:47:55   (  68.40,-103.41) 05/20/2019   18:48:51  (  68.38,-103.39)    2.48                56
 05/20/2019   19:38:36   ( -68.26,  64.10) 05/20/2019   19:38:21  ( -68.28,  64.11)    2.06                15
 05/20/2019   20:29:08   (  67.49,-127.64) 05/20/2019   20:27:59  (  67.55,-129.09)   61.59                69
 05/23/2019   11:04:48   (  68.34,  12.45) 05/23/2019   11:05:20  (  68.37,  12.47)    3.00                32
 05/23/2019   11:55:29   ( -68.19, 179.96) 05/23/2019   11:54:51  ( -68.21, 179.91)    2.79                38
 05/26/2019   02:31:06   ( -68.87, -39.78) 05/26/2019   02:32:17  ( -68.74, -38.84)   40.40                71
 05/26/2019   03:21:41   (  68.28, 128.30) 05/26/2019   03:21:50  (  68.29, 128.26)    2.49                 9
 05/26/2019   04:12:23   ( -68.18, -64.25) 05/26/2019   04:11:20  ( -68.19, -64.23)    1.76                63
 05/28/2019   18:47:50   ( -68.37,  76.64) 05/28/2019   18:48:51  ( -68.39,  76.61)    2.24                61
 05/28/2019   19:38:34   (  68.27,-115.91) 05/28/2019   19:38:18  (  68.27,-115.89)    0.95                16
 05/28/2019   20:29:07   ( -67.68,  52.14) 05/28/2019   20:27:56  ( -67.72,  51.11)   43.65                71