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: 10/8/2024
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 10/08/2024 15:52:32 72.99, -66.73 79.22 10/08/2024 15:53:44 72.91, -66.28 79.11 17.79 72
2 10/08/2024 16:43:11 -72.77, 101.07 101.01 10/08/2024 16:43:09 -72.77, 101.13 101.01 2.07 2
3 10/08/2024 17:33:46 72.18, -90.44 78.39 10/08/2024 17:32:37 72.26, -92.13 78.52 57.83 69
4 10/11/2024 03:05:03 73.15, 124.82 80.31 10/11/2024 03:06:13 73.05, 125.83 80.18 34.38 70
5 10/11/2024 03:55:39 -72.77, -67.04 100.08 10/11/2024 03:55:41 -72.76, -67.07 100.10 1.73 2
6 10/11/2024 04:46:17 72.34, 101.14 79.49 10/11/2024 04:45:06 72.40, 99.94 79.58 40.64 71
7 10/13/2024 14:17:29 73.08, -43.13 81.16 10/13/2024 14:18:40 72.98, -42.45 81.03 24.80 71
8 10/13/2024 15:08:07 -72.80, 124.79 99.13 10/13/2024 15:08:06 -72.79, 124.84 99.14 1.91 1
9 10/13/2024 15:58:43 72.27, -66.83 80.34 10/13/2024 15:57:33 72.32, -68.34 80.43 51.33 70
10 10/16/2024 01:29:51 72.84, 149.28 81.81 10/16/2024 01:31:02 72.85, 149.19 81.82 3.58 71
11 10/16/2024 02:20:33 -72.76, -43.22 98.27 10/16/2024 02:20:26 -72.77, -43.32 98.26 3.59 7
12 10/16/2024 03:11:04 71.98, 125.64 80.94 10/16/2024 03:09:58 72.02, 123.02 81.05 90.19 66
13 10/18/2024 12:42:18 72.88, -18.90 82.75 10/18/2024 12:43:15 72.89, -18.85 82.75 1.81 57
14 10/18/2024 13:33:00 -72.79, 148.60 97.34 10/18/2024 13:32:39 -72.79, 148.63 97.34 0.90 21
15 10/20/2024 23:54:42 72.84, 173.08 83.59 10/20/2024 23:55:22 72.86, 173.03 83.61 2.46 40
16 10/21/2024 00:45:24 -72.75, -19.41 96.50 10/21/2024 00:44:46 -72.76, -19.50 96.48 2.94 38

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 10/8/2024
SNOs_Map_NOAA-21_TERRA_20241008.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 10/08/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA