Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 7 23.  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)
 07/23/2019   18:47:24   (  68.37,-103.29) 07/23/2019   18:48:33  (  68.37,-103.36)    2.83                69
 07/23/2019   19:38:05   ( -68.24,  64.19) 07/23/2019   19:38:03  ( -68.26,  64.14)    2.87                 2
 07/23/2019   20:28:45   (  67.89,-128.06) 07/23/2019   20:27:33  (  67.98,-128.54)   22.52                72
 07/26/2019   11:04:16   (  68.34,  12.53) 07/26/2019   11:05:01  (  68.36,  12.50)    2.43                45
 07/26/2019   11:54:57   ( -68.21,-179.99) 07/26/2019   11:54:32  ( -68.20, 179.94)    3.04                25
 07/29/2019   02:30:42   ( -69.34, -40.37) 07/29/2019   02:31:49  ( -69.23, -38.17)   87.32                67
 07/29/2019   03:21:09   (  68.31, 128.34) 07/29/2019   03:21:30  (  68.33, 128.35)    3.09                21
 07/29/2019   04:11:50   ( -68.18, -64.17) 07/29/2019   04:11:01  ( -68.18, -64.20)    1.09                49
 07/31/2019   18:47:20   ( -68.51,  76.54) 07/31/2019   18:48:31  ( -68.48,  76.76)    9.88                71
 07/31/2019   19:38:02   (  68.28,-115.85) 07/31/2019   19:37:59  (  68.30,-115.80)    3.20                 3
 07/31/2019   20:28:43   ( -68.15,  51.64) 07/31/2019   20:27:30  ( -68.15,  51.64)    0.23                73
 08/03/2019   11:04:11   ( -68.38,-167.51) 08/03/2019   11:05:01  ( -68.38,-167.47)    1.61                50
 08/03/2019   11:54:54   (  68.20,   0.03) 08/03/2019   11:54:29  (  68.21,  -0.04)    2.83                25
 08/03/2019   12:45:21   ( -67.31, 168.44) 08/03/2019   12:44:13  ( -67.33, 166.59)   79.43                68
 08/06/2019   02:30:38   (  69.35, 139.64) 08/06/2019   02:31:45  (  69.21, 141.82)   87.12                67
 08/06/2019   03:21:03   ( -68.35, -51.70) 08/06/2019   03:21:29  ( -68.34, -51.65)    2.55                26
 08/06/2019   04:11:46   (  68.18, 115.83) 08/06/2019   04:10:57  (  68.16, 115.78)    3.04                49