Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/16/2025
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 03/21/2025 06:33:37 -72.69, -95.14 107.76 03/21/2025 06:32:31 -72.70, -97.75 107.76 86.38 66
2 03/21/2025 07:23:01 72.84, 72.24 72.37 03/21/2025 07:21:54 72.81, 70.12 72.35 69.81 67
3 03/21/2025 08:12:26 -73.12,-120.66 107.36 03/21/2025 08:11:16 -73.12,-121.65 107.37 32.04 70
4 03/21/2025 09:01:50 73.27, 46.70 72.78 03/21/2025 09:00:38 73.28, 46.34 72.79 11.90 72
5 03/21/2025 09:51:12 -73.39,-145.89 107.12 03/21/2025 09:50:04 -73.38,-145.84 107.13 2.23 68
6 03/21/2025 10:40:33 73.38, 21.79 72.86 03/21/2025 10:39:29 73.39, 21.83 72.87 1.25 64
7 03/21/2025 11:29:53 -73.40,-170.58 107.14 03/21/2025 11:28:57 -73.37,-170.57 107.16 2.98 56
8 03/21/2025 12:19:14 73.39, -2.89 72.84 03/21/2025 12:18:22 73.38, -2.90 72.84 0.61 52
9 03/21/2025 13:08:34 -73.41, 164.74 107.16 03/21/2025 13:07:49 -73.42, 164.81 107.14 2.89 45
10 03/21/2025 13:57:55 73.40, -27.58 72.83 03/21/2025 13:57:15 73.38, -27.63 72.81 2.38 40
11 03/21/2025 14:47:15 -73.42, 140.05 107.17 03/21/2025 14:46:42 -73.42, 140.09 107.17 1.24 33
12 03/21/2025 15:36:36 73.41, -52.27 72.81 03/21/2025 15:36:07 73.43, -52.24 72.83 2.73 29
13 03/21/2025 16:25:56 -73.43, 115.36 107.19 03/21/2025 16:25:35 -73.42, 115.36 107.20 1.09 21
14 03/21/2025 17:15:17 73.42, -76.96 72.79 03/21/2025 17:15:00 73.43, -76.97 72.80 1.33 17
15 03/21/2025 18:04:37 -73.44, 90.67 107.21 03/21/2025 18:04:28 -73.41, 90.63 107.23 2.71 9
16 03/21/2025 18:53:58 73.43,-101.65 72.77 03/21/2025 18:53:53 73.43,-101.70 72.77 1.63 5
17 03/21/2025 19:43:18 -73.44, 65.98 107.23 03/21/2025 19:43:20 -73.46, 66.02 107.21 2.29 2
18 03/21/2025 20:32:39 73.44,-126.34 72.76 03/21/2025 20:32:46 73.42,-126.43 72.74 3.20 7
19 03/21/2025 21:21:59 -73.45, 41.29 107.24 03/21/2025 21:22:13 -73.46, 41.29 107.24 0.70 14
20 03/21/2025 22:11:20 73.44,-151.02 72.74 03/21/2025 22:11:38 73.47,-151.04 72.76 3.02 18
21 03/21/2025 23:00:40 -73.46, 16.60 107.26 03/21/2025 23:01:06 -73.46, 16.56 107.27 1.54 26
22 03/21/2025 23:50:01 73.45,-175.71 72.72 03/21/2025 23:50:31 73.47,-175.77 72.73 2.34 30
23 03/22/2025 00:39:21 -73.47, -8.08 107.28 03/22/2025 00:39:59 -73.45, -8.17 107.30 3.30 38
24 03/22/2025 01:28:42 73.46, 159.60 72.70 03/22/2025 01:29:24 73.47, 159.50 72.70 2.94 42
25 03/22/2025 02:18:02 -73.48, -32.77 107.30 03/22/2025 02:18:51 -73.50, -32.78 107.28 2.34 49
26 03/22/2025 03:07:24 73.53, 134.79 72.74 03/22/2025 03:08:16 73.51, 134.89 72.73 3.17 52
27 03/22/2025 03:56:43 -73.49, -57.46 107.31 03/22/2025 03:57:44 -73.50, -57.51 107.31 1.72 61
28 03/22/2025 04:46:05 73.54, 110.10 72.72 03/22/2025 04:47:09 73.51, 110.16 72.70 3.22 64
29 03/22/2025 05:35:25 -73.55, -82.26 107.28 03/22/2025 05:36:36 -73.55, -82.13 107.28 4.38 71
30 03/22/2025 06:24:49 73.70, 85.07 72.86 03/22/2025 06:25:59 73.67, 85.77 72.82 22.04 70
31 03/22/2025 07:14:14 -73.98,-107.87 106.88 03/22/2025 07:15:22 -73.91,-106.06 106.95 56.23 68
32 03/22/2025 08:03:38 74.13, 59.44 73.27 03/22/2025 08:04:44 74.08, 61.96 73.22 76.90 66

Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/16/2025
SNOs_Map_AURA_LANDSAT-8_20250316.jpg

Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 03/16/2025 in txt file.

Historial Predications of SNOs between AURA and LANDSAT-8