Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2023 10 5.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/05/2023   09:22:08   (  71.07,  33.89) 10/05/2023   09:22:30  (  71.09,  33.92)    2.72                22
 10/05/2023   10:12:50   ( -70.98,-158.65) 10/05/2023   10:11:56  ( -70.96,-158.63)    3.17                54
 10/07/2023   21:25:17   ( -71.13,  33.00) 10/07/2023   21:26:16  ( -71.10,  32.97)    3.05                59
 10/07/2023   22:16:01   (  71.01,-159.50) 10/07/2023   22:15:38  (  71.01,-159.51)    0.90                23
 10/10/2023   09:28:40   (  71.80,  31.02) 10/10/2023   09:29:48  (  71.65,  32.89)   67.47                68
 10/10/2023   10:19:10   ( -71.08,-160.40) 10/10/2023   10:19:22  ( -71.09,-160.35)    2.21                12
 10/10/2023   11:09:54   (  70.97,   7.09) 10/10/2023   11:08:44  (  70.99,   7.16)    3.01                70
 10/12/2023   22:22:19   (  71.09,-161.21) 10/12/2023   22:23:02  (  71.09,-161.29)    2.88                43
 10/12/2023   23:13:01   ( -71.00,   6.27) 10/12/2023   23:12:28  ( -70.98,   6.19)    3.40                33
 10/15/2023   10:25:31   ( -71.33,-162.41) 10/15/2023   10:26:43  ( -71.27,-161.98)   16.91                72
 10/15/2023   11:16:12   (  71.08,   5.34) 10/15/2023   11:16:06  (  71.10,   5.42)    3.57                 6
 10/15/2023   12:06:48   ( -70.67, 173.34) 10/15/2023   12:05:36  ( -70.77, 172.57)   30.72                72
 10/17/2023   23:19:20   ( -71.12,   4.49) 10/17/2023   23:19:49  ( -71.13,   4.50)    0.78                29
 10/18/2023   00:10:04   (  71.02, 171.96) 10/18/2023   00:09:11  (  71.00, 171.98)    2.49                53