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: 3/14/2025
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 -72.72, -95.19 107.74 03/21/2025 06:32:31 -72.69, -97.76 107.76 85.25 66
2 03/21/2025 07:23:01 72.86, 72.19 72.40 03/21/2025 07:21:53 72.86, 70.20 72.39 65.10 68
3 03/21/2025 08:12:26 -73.15,-120.71 107.34 03/21/2025 08:11:15 -73.16,-121.56 107.32 27.42 71
4 03/21/2025 09:01:50 73.30, 46.65 72.80 03/21/2025 09:00:38 73.27, 46.32 72.78 10.75 72
5 03/21/2025 09:51:11 -73.37,-145.83 107.14 03/21/2025 09:50:04 -73.37,-145.86 107.14 0.85 67
6 03/21/2025 10:40:32 73.36, 21.85 72.84 03/21/2025 10:39:29 73.38, 21.81 72.86 2.47 63
7 03/21/2025 11:29:52 -73.37,-170.52 107.16 03/21/2025 11:28:57 -73.36,-170.58 107.17 2.32 55
8 03/21/2025 12:19:13 73.37, -2.84 72.82 03/21/2025 12:18:22 73.37, -2.92 72.83 2.57 51
9 03/21/2025 13:08:33 -73.38, 164.79 107.18 03/21/2025 13:07:49 -73.41, 164.80 107.15 3.29 44
10 03/21/2025 13:57:55 73.43, -27.64 72.86 03/21/2025 13:57:14 73.42, -27.54 72.85 3.39 41
11 03/21/2025 14:47:14 -73.39, 140.10 107.20 03/21/2025 14:46:42 -73.41, 140.07 107.18 2.11 32
12 03/21/2025 15:36:36 73.44, -52.33 72.84 03/21/2025 15:36:07 73.42, -52.27 72.82 3.01 29
13 03/21/2025 16:25:55 -73.40, 115.41 107.21 03/21/2025 16:25:35 -73.41, 115.34 107.21 2.21 20
14 03/21/2025 17:15:16 73.40, -76.91 72.77 03/21/2025 17:15:00 73.42, -76.99 72.79 3.42 16
15 03/21/2025 18:04:36 -73.41, 90.72 107.23 03/21/2025 18:04:28 -73.40, 90.62 107.24 3.50 8
16 03/21/2025 18:53:58 73.46,-101.71 72.81 03/21/2025 18:53:52 73.47,-101.61 72.81 3.33 6
17 03/21/2025 19:43:18 -73.48, 65.92 107.20 03/21/2025 19:43:20 -73.45, 66.00 107.22 3.43 2
18 03/21/2025 20:32:39 73.47,-126.40 72.79 03/21/2025 20:32:45 73.46,-126.34 72.78 2.18 6
19 03/21/2025 21:21:58 -73.43, 41.34 107.27 03/21/2025 21:22:13 -73.45, 41.27 107.25 2.96 15
20 03/21/2025 22:11:20 73.48,-151.09 72.77 03/21/2025 22:11:38 73.46,-151.06 72.75 2.36 18
21 03/21/2025 23:00:39 -73.44, 16.65 107.28 03/21/2025 23:01:06 -73.45, 16.54 107.28 3.46 27
22 03/21/2025 23:50:01 73.49,-175.78 72.76 03/21/2025 23:50:31 73.46,-175.79 72.72 3.69 30
23 03/22/2025 00:39:21 -73.51, -8.15 107.25 03/22/2025 00:39:58 -73.50, -8.07 107.26 2.61 37
24 03/22/2025 01:28:42 73.50, 159.53 72.74 03/22/2025 01:29:23 73.51, 159.59 72.74 2.15 41
25 03/22/2025 02:18:02 -73.52, -32.84 107.26 03/22/2025 02:18:51 -73.49, -32.80 107.29 2.82 49
26 03/22/2025 03:07:23 73.51, 134.83 72.72 03/22/2025 03:08:16 73.50, 134.86 72.71 1.28 53
27 03/22/2025 03:56:42 -73.47, -57.42 107.33 03/22/2025 03:57:44 -73.49, -57.53 107.32 3.86 62
28 03/22/2025 04:46:04 73.52, 110.14 72.71 03/22/2025 04:47:09 73.50, 110.13 72.68 2.47 65
29 03/22/2025 05:35:24 -73.54, -82.22 107.30 03/22/2025 05:36:36 -73.54, -82.15 107.29 2.42 72
30 03/22/2025 06:24:48 73.69, 85.11 72.85 03/22/2025 06:25:59 73.65, 85.74 72.81 20.10 71
31 03/22/2025 07:14:13 -73.96,-107.83 106.89 03/22/2025 07:15:21 -73.95,-105.97 106.90 57.27 68
32 03/22/2025 08:03:38 74.17, 59.36 73.30 03/22/2025 08:04:43 74.12, 62.05 73.26 81.99 65

Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/14/2025
SNOs_Map_AURA_LANDSAT-8_20250314.jpg

Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 03/14/2025 in txt file.

Historial Predications of SNOs between AURA and LANDSAT-8