Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 6 18.  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)
 06/19/2024   02:00:19   (  73.09, 140.83) 06/19/2024   02:01:24  (  73.01, 143.78)   96.20                65
 06/19/2024   02:50:45   ( -72.20, -50.02) 06/19/2024   02:51:02  ( -72.21, -50.05)    1.34                17
 06/19/2024   03:41:30   (  72.13, 117.43) 06/19/2024   03:40:23  (  72.11, 117.45)    2.45                67
 06/21/2024   14:03:15   ( -72.27, 141.73) 06/21/2024   14:04:15  ( -72.30, 141.76)    2.96                60
 06/21/2024   14:54:00   (  72.20, -50.83) 06/21/2024   14:53:36  (  72.19, -50.75)    2.69                24
 06/24/2024   02:06:28   (  72.23, 141.01) 06/24/2024   02:06:48  (  72.25, 141.00)    2.29                20
 06/24/2024   02:57:10   ( -72.14, -51.50) 06/24/2024   02:56:13  ( -72.14, -51.53)    0.94                57
 06/26/2024   13:18:58   (  72.32, -27.27) 06/26/2024   13:20:00  (  72.34, -27.19)    3.60                62
 06/26/2024   14:09:40   ( -72.22, 140.23) 06/26/2024   14:09:25  ( -72.23, 140.27)    1.72                15
 06/29/2024   01:22:09   ( -72.26, -27.96) 06/29/2024   01:22:37  ( -72.28, -27.97)    2.76                28
 06/29/2024   02:12:53   (  72.15, 139.56) 06/29/2024   02:11:58  (  72.18, 139.52)    3.25                55
 07/01/2024   12:34:39   ( -72.35, 163.75) 07/01/2024   12:35:48  ( -72.37, 163.84)    3.38                69
 07/01/2024   13:25:23   (  72.25, -28.74) 07/01/2024   13:25:09  (  72.26, -28.67)    2.77                14