Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 5 16.  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)
 05/18/2019   02:31:08   (  68.74, 140.37) 05/18/2019   02:32:19  (  68.61, 141.01)   29.61                71
 05/18/2019   03:21:43   ( -68.28, -51.70) 05/18/2019   03:21:53  ( -68.28, -51.76)    2.53                10
 05/18/2019   04:12:27   (  68.16, 115.76) 05/18/2019   04:11:20  (  68.17, 115.75)    1.22                67
 05/20/2019   18:47:54   (  68.35,-103.34) 05/20/2019   18:48:51  (  68.37,-103.40)    3.16                57
 05/20/2019   19:38:36   ( -68.26,  64.09) 05/20/2019   19:38:21  ( -68.26,  64.10)    0.29                15
 05/20/2019   20:29:08   (  67.50,-127.65) 05/20/2019   20:27:59  (  67.53,-129.10)   61.76                69
 05/23/2019   11:04:48   (  68.34,  12.45) 05/23/2019   11:05:20  (  68.35,  12.45)    0.61                32
 05/23/2019   11:55:29   ( -68.19, 179.95) 05/23/2019   11:54:51  ( -68.19, 179.89)    2.69                38
 05/26/2019   02:31:06   ( -68.87, -39.79) 05/26/2019   02:32:16  ( -68.77, -38.80)   41.15                70
 05/26/2019   03:21:42   (  68.33, 128.23) 05/26/2019   03:21:49  (  68.32, 128.30)    2.91                 7
 05/26/2019   04:12:23   ( -68.18, -64.26) 05/26/2019   04:11:20  ( -68.16, -64.26)    1.68                63
 05/28/2019   18:47:52   ( -68.43,  76.57) 05/28/2019   18:48:51  ( -68.41,  76.64)    3.42                59
 05/28/2019   19:38:35   (  68.27,-115.91) 05/28/2019   19:38:18  (  68.29,-115.86)    3.08                17
 05/28/2019   20:29:07   ( -67.63,  52.20) 05/28/2019   20:27:57  ( -67.69,  51.07)   48.19                70