Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 3 20.  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)
 03/22/2021   17:56:53   ( -68.57,  89.21) 03/22/2021   17:57:49  ( -68.56,  89.18)    1.37                56
 03/22/2021   18:47:37   (  68.45,-103.32) 03/22/2021   18:47:16  (  68.45,-103.31)    0.75                21
 03/22/2021   19:38:06   ( -67.66,  64.98) 03/22/2021   19:36:57  ( -67.73,  63.48)   63.89                69
 03/25/2021   09:23:24   (  69.57,  36.26) 03/25/2021   09:24:30  (  69.49,  38.62)   92.27                66
 03/25/2021   10:13:48   ( -68.52,-154.97) 03/25/2021   10:14:15  ( -68.55,-154.95)    3.36                27
 03/25/2021   11:04:32   (  68.40,  12.49) 03/25/2021   11:03:43  (  68.38,  12.49)    2.17                49
 03/28/2021   01:40:02   (  68.57, 153.41) 03/28/2021   01:41:13  (  68.59, 153.34)    3.17                71
 03/28/2021   02:30:44   ( -68.48, -39.16) 03/28/2021   02:30:43  ( -68.48, -39.15)    0.45                 1
 03/28/2021   03:21:25   (  68.20, 128.52) 03/28/2021   03:20:12  (  68.25, 128.22)   13.75                73
 03/30/2021   17:56:59   (  68.59, -90.85) 03/30/2021   17:57:40  (  68.57, -90.80)    3.01                41
 03/30/2021   18:47:40   ( -68.44,  76.66) 03/30/2021   18:47:11  ( -68.41,  76.64)    3.39                29
 04/02/2021   09:23:22   ( -69.25,-143.31) 04/02/2021   09:24:31  ( -69.16,-141.82)   59.74                69
 04/02/2021   10:13:54   (  68.50,  25.03) 04/02/2021   10:14:08  (  68.48,  24.98)    2.29                14
 04/02/2021   11:04:36   ( -68.40,-167.53) 04/02/2021   11:03:38  ( -68.39,-167.51)    2.06                58