Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2023 7 7.  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)
 07/09/2023   03:27:22   (  71.00, 122.79) 07/09/2023   03:28:33  (  70.94, 123.19)   16.25                71
 07/09/2023   04:18:01   ( -70.75, -69.47) 07/09/2023   04:18:01  ( -70.72, -69.49)    3.26                 0
 07/09/2023   05:08:39   (  70.33,  98.51) 07/09/2023   05:07:27  (  70.40,  97.71)   31.08                72
 07/11/2023   16:21:12   (  70.82, -70.38) 07/11/2023   16:21:52  (  70.80, -70.36)    2.05                40
 07/11/2023   17:11:54   ( -70.72,  97.10) 07/11/2023   17:11:18  ( -70.70,  97.13)    2.70                36
 07/14/2023   04:24:29   ( -71.36, -72.09) 07/14/2023   04:25:39  ( -71.23, -70.70)   51.32                70
 07/14/2023   05:15:03   (  70.74,  96.27) 07/14/2023   05:15:08  (  70.75,  96.22)    2.05                 5
 07/14/2023   06:05:45   ( -70.64, -96.25) 07/14/2023   06:04:34  ( -70.65, -96.29)    1.59                71
 07/16/2023   17:18:12   ( -70.82,  95.36) 07/16/2023   17:19:02  ( -70.83,  95.34)    1.22                50
 07/16/2023   18:08:56   (  70.73, -97.18) 07/16/2023   18:08:24  (  70.73, -97.15)    0.98                32
 07/19/2023   05:21:35   (  71.55,  93.32) 07/19/2023   05:22:42  (  71.44,  95.30)   70.74                67
 07/19/2023   06:12:05   ( -70.81, -98.10) 07/19/2023   06:12:18  ( -70.79, -98.07)    2.75                13
 07/19/2023   07:02:48   (  70.67,  69.45) 07/19/2023   07:01:40  (  70.69,  69.44)    2.11                68