Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 8 26.  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)
 08/26/2021   23:59:02   ( -68.76,  -1.75) 08/26/2021   23:59:54  ( -68.73,  -1.78)    3.02                52
 08/27/2021   00:49:46   (  68.62, 165.73) 08/27/2021   00:49:21  (  68.62, 165.73)    0.29                25
 08/27/2021   01:40:13   ( -67.74, -25.83) 08/27/2021   01:39:04  ( -67.79, -27.63)   76.06                69
 08/29/2021   15:25:30   (  69.65, -54.54) 08/29/2021   15:26:37  (  69.56, -52.47)   80.90                67
 08/29/2021   16:15:56   ( -68.71, 114.08) 08/29/2021   16:16:20  ( -68.72, 114.09)    1.34                24
 08/29/2021   17:06:40   (  68.58, -78.44) 08/29/2021   17:05:47  (  68.61, -78.41)    3.36                53
 09/01/2021   07:42:09   (  68.81,  62.41) 09/01/2021   07:43:16  (  68.82,  62.45)    2.13                67
 09/01/2021   08:32:50   ( -68.67,-130.09) 09/01/2021   08:32:47  ( -68.65,-130.12)    1.89                 3
 09/01/2021   09:23:29   (  68.27,  37.73) 09/01/2021   09:22:17  (  68.37,  37.18)   24.90                72
 09/03/2021   23:59:03   (  68.77, 178.23) 09/03/2021   23:59:43  (  68.74, 178.23)    3.32                40
 09/04/2021   00:49:43   ( -68.63, -14.27) 09/04/2021   00:49:12  ( -68.64, -14.26)    0.88                31
 09/06/2021   15:25:23   ( -69.43, 125.77) 09/06/2021   15:26:32  ( -69.33, 127.23)   58.37                69
 09/06/2021   16:15:56   (  68.73, -65.95) 09/06/2021   16:16:08  (  68.71, -65.92)    2.69                12
 09/06/2021   17:06:37   ( -68.59, 101.56) 09/06/2021   17:05:38  ( -68.61, 101.59)    2.87                59