Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2020 1 21.  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)
 01/23/2020   18:47:44   ( -68.39,  76.60) 01/23/2020   18:48:32  ( -68.38,  76.58)    1.36                48
 01/23/2020   19:38:28   (  68.26,-115.94) 01/23/2020   19:37:59  (  68.27,-115.90)    1.61                29
 01/23/2020   20:28:52   ( -67.20,  52.68) 01/23/2020   20:27:45  ( -67.27,  50.58)   90.51                67
 01/26/2020   10:14:14   (  69.33,  23.76) 01/26/2020   10:15:21  (  69.20,  25.84)   83.36                67
 01/26/2020   11:04:39   ( -68.33,-167.56) 01/26/2020   11:05:05  ( -68.32,-167.63)    3.17                26
 01/26/2020   11:55:23   (  68.21,  -0.10) 01/26/2020   11:54:32  (  68.21,  -0.12)    0.80                51
 01/29/2020   02:30:56   (  68.54, 140.62) 01/29/2020   02:32:06  (  68.52, 140.85)    9.40                70
 01/29/2020   03:21:36   ( -68.33, -51.80) 01/29/2020   03:21:38  ( -68.31, -51.78)    2.67                 2
 01/29/2020   04:12:19   (  68.16, 115.73) 01/29/2020   04:11:05  (  68.19, 115.73)    3.64                74
 01/31/2020   18:47:50   (  68.38,-103.41) 01/31/2020   18:48:41  (  68.39,-103.45)    2.13                51
 01/31/2020   19:38:32   ( -68.28,  64.04) 01/31/2020   19:38:11  ( -68.30,  64.07)    2.34                21
 01/31/2020   20:29:00   (  67.30,-127.45) 01/31/2020   20:27:52  (  67.39,-129.32)   80.97                68
 02/03/2020   11:04:47   (  68.38,  12.35) 02/03/2020   11:05:14  (  68.37,  12.39)    2.20                27
 02/03/2020   11:55:28   ( -68.23, 179.87) 02/03/2020   11:54:45  ( -68.22, 179.85)    1.07                43