Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2022 4 18.  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)
 04/18/2022   12:02:35   ( -69.43, 176.64) 04/18/2022   12:03:30  ( -69.44, 176.62)    1.43                55
 04/18/2022   12:53:19   (  69.31, -15.87) 04/18/2022   12:52:57  (  69.34, -15.88)    3.59                22
 04/18/2022   13:43:48   ( -68.53, 152.51) 04/18/2022   13:42:39  ( -68.56, 150.77)   70.75                69
 04/21/2022   03:29:06   (  70.39, 123.66) 04/21/2022   03:30:13  (  70.28, 126.00)   88.53                67
 04/21/2022   04:19:31   ( -69.40, -67.54) 04/21/2022   04:19:57  ( -69.39, -67.59)    2.31                26
 04/21/2022   05:10:15   (  69.28,  99.94) 04/21/2022   05:09:24  (  69.28,  99.92)    1.05                51
 04/23/2022   19:45:45   (  69.46,-119.17) 04/23/2022   19:46:53  (  69.48,-119.22)    2.94                68
 04/23/2022   20:36:27   ( -69.38,  48.27) 04/23/2022   20:36:23  ( -69.37,  48.26)    0.49                 4
 04/23/2022   21:27:06   (  68.99,-143.88) 04/23/2022   21:25:54  (  69.04,-144.52)   26.35                72
 04/26/2022   12:02:40   (  69.44,  -3.37) 04/26/2022   12:03:18  (  69.45,  -3.40)    1.15                38
 04/26/2022   12:53:22   ( -69.35, 164.07) 04/26/2022   12:52:48  ( -69.34, 164.09)    1.94                34
 04/29/2022   03:29:00   ( -69.97, -55.68) 04/29/2022   03:30:11  ( -69.84, -54.64)   42.26                71
 04/29/2022   04:19:36   (  69.43, 112.42) 04/29/2022   04:19:43  (  69.45, 112.47)    2.94                 7
 04/29/2022   05:10:17   ( -69.28, -80.05) 04/29/2022   05:09:14  ( -69.29, -80.10)    1.89                63
 05/01/2022   19:45:47   ( -69.48,  60.81) 05/01/2022   19:46:42  ( -69.50,  60.77)    2.64                55
 05/01/2022   20:36:31   (  69.36,-131.71) 05/01/2022   20:36:09  (  69.37,-131.74)    1.92                22
 05/01/2022   21:27:00   ( -68.58,  36.69) 05/01/2022   21:25:51  ( -68.61,  34.92)   71.89                69