Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/7/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 06/09/2024 03:28:41 72.43, 120.04 49.55 06/09/2024 03:29:52 72.31, 120.57 49.40 21.94 71
2 06/09/2024 04:19:19 -72.14, -72.08 130.77 06/09/2024 04:19:18 -72.15, -72.05 130.76 1.43 1
3 06/09/2024 05:09:56 71.66, 96.14 48.72 06/09/2024 05:08:46 71.67, 94.80 48.81 46.99 70
4 06/11/2024 15:31:49 -72.23, 119.63 130.84 06/11/2024 15:32:33 -72.21, 119.69 130.87 3.11 44
5 06/11/2024 16:22:33 72.11, -72.83 49.03 06/11/2024 16:21:54 72.10, -72.83 49.03 1.05 39
6 06/14/2024 02:44:31 -72.89, -49.82 130.25 06/14/2024 02:45:39 -72.76, -47.67 130.49 72.01 68
7 06/14/2024 03:35:03 72.16, 118.96 48.96 06/14/2024 03:35:09 72.17, 118.93 48.97 1.11 6
8 06/14/2024 04:25:45 -72.08, -73.56 131.14 06/14/2024 04:24:34 -72.07, -73.58 131.13 0.98 71
9 06/16/2024 14:47:33 72.23, -49.27 48.94 06/16/2024 14:48:23 72.26, -49.27 48.96 3.23 50
10 06/16/2024 15:38:15 -72.14, 118.22 131.16 06/16/2024 15:37:48 -72.16, 118.22 131.13 2.69 27
11 06/19/2024 02:00:19 73.11, 140.79 49.86 06/19/2024 02:01:24 73.00, 143.75 49.60 96.79 65
12 06/19/2024 02:50:45 -72.20, -50.03 131.13 06/19/2024 02:51:02 -72.21, -50.05 131.13 0.94 17
13 06/19/2024 03:41:29 72.09, 117.50 48.75 06/19/2024 03:40:23 72.09, 117.42 48.77 2.62 66

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 6/7/2024
SNOs_Map_NOAA-21_TERRA_20240607.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 06/07/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA