Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 3 27.  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)
 03/28/2021   01:40:03   (  68.64, 153.32) 03/28/2021   01:41:12  (  68.62, 153.38)    3.29                69
 03/28/2021   02:30:44   ( -68.50, -39.19) 03/28/2021   02:30:42  ( -68.51, -39.12)    2.86                 2
 03/28/2021   03:21:25   (  68.21, 128.50) 03/28/2021   03:20:12  (  68.23, 128.19)   12.80                73
 03/30/2021   17:56:58   (  68.54, -90.80) 03/30/2021   17:57:40  (  68.54, -90.84)    1.51                42
 03/30/2021   18:47:39   ( -68.41,  76.70) 03/30/2021   18:47:10  ( -68.43,  76.67)    3.05                29
 04/02/2021   09:23:21   ( -69.22,-143.26) 04/02/2021   09:24:31  ( -69.12,-141.87)   56.02                70
 04/02/2021   10:13:54   (  68.51,  25.01) 04/02/2021   10:14:07  (  68.51,  25.01)    0.31                13
 04/02/2021   11:04:35   ( -68.37,-167.49) 04/02/2021   11:03:38  ( -68.35,-167.56)    3.44                57
 04/05/2021   01:40:06   ( -68.59, -26.65) 04/05/2021   01:41:07  ( -68.59, -26.66)    0.52                61
 04/05/2021   02:30:50   (  68.47, 140.82) 04/05/2021   02:30:34  (  68.47, 140.84)    0.92                16
 04/05/2021   03:21:23   ( -67.90, -51.14) 04/05/2021   03:20:12  ( -67.92, -52.18)   43.50                71
 04/07/2021   17:57:01   ( -68.56,  89.16) 04/07/2021   17:57:33  ( -68.55,  89.17)    1.17                32
 04/07/2021   18:47:45   (  68.43,-103.38) 04/07/2021   18:47:00  (  68.42,-103.33)    2.23                45