Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/25/2025
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 04/07/2025 08:05:25 74.42, 65.97 67.48 04/07/2025 08:04:21 74.39, 62.71 67.36 97.39 64
2 04/07/2025 08:54:50 -74.78,-127.28 112.21 04/07/2025 08:53:41 -74.78,-128.69 112.25 41.20 69
3 04/07/2025 09:44:14 75.04, 39.72 68.02 04/07/2025 09:43:01 75.04, 39.64 68.02 2.56 73
4 04/07/2025 10:33:33 -75.09,-152.76 111.94 04/07/2025 10:32:28 -75.08,-152.64 111.96 3.66 65
5 04/07/2025 11:22:52 75.10, 14.90 68.05 04/07/2025 11:21:53 75.09, 15.03 68.04 3.81 59
6 04/07/2025 12:12:09 -75.05,-177.30 112.00 04/07/2025 12:11:21 -75.07,-177.37 111.99 3.13 48
7 04/07/2025 13:01:28 75.06, -9.64 67.99 04/07/2025 13:00:46 75.08, -9.70 68.01 3.41 42
8 04/07/2025 13:50:46 -75.06, 158.02 112.02 04/07/2025 13:50:14 -75.07, 157.89 112.02 3.79 32
9 04/07/2025 14:40:05 75.07, -34.32 67.98 04/07/2025 14:39:39 75.08, -34.44 67.98 3.56 26
10 04/07/2025 15:29:24 -75.12, 133.20 111.99 04/07/2025 15:29:06 -75.11, 133.29 112.00 2.70 18
11 04/07/2025 16:18:43 75.13, -59.14 68.01 04/07/2025 16:18:31 75.12, -59.04 68.00 2.86 12
12 04/07/2025 17:08:01 -75.13, 108.52 112.01 04/07/2025 17:07:59 -75.11, 108.55 112.03 3.23 2
13 04/07/2025 17:57:20 75.14, -83.82 67.99 04/07/2025 17:57:24 75.12, -83.78 67.97 2.84 4
14 04/07/2025 18:46:38 -75.14, 83.84 112.02 04/07/2025 18:46:51 -75.15, 83.95 112.01 3.08 13
15 04/07/2025 19:35:57 75.15,-108.50 67.98 04/07/2025 19:36:16 75.16,-108.38 67.99 3.64 19
16 04/07/2025 20:25:15 -75.16, 59.16 112.04 04/07/2025 20:25:44 -75.14, 59.21 112.04 1.92 29
17 04/07/2025 21:14:34 75.16,-133.18 67.96 04/07/2025 21:15:09 75.15,-133.11 67.96 2.02 35
18 04/07/2025 22:03:52 -75.17, 34.48 112.05 04/07/2025 22:04:37 -75.14, 34.48 112.07 3.14 45
19 04/07/2025 22:53:11 75.17,-157.86 67.95 04/07/2025 22:54:02 75.15,-157.85 67.93 2.65 51
20 04/07/2025 23:42:29 -75.18, 9.80 112.07 04/07/2025 23:43:29 -75.18, 9.87 112.05 2.22 60
21 04/08/2025 00:31:48 75.18, 177.46 67.93 04/08/2025 00:32:54 75.19, 177.55 67.95 2.82 66
22 04/08/2025 01:21:09 -75.34, -15.30 111.94 04/08/2025 01:22:20 -75.28, -14.59 111.98 21.15 71
23 04/08/2025 02:10:33 75.59, 151.63 68.29 04/08/2025 02:11:40 75.54, 153.78 68.29 59.77 67

Figure of AQUA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/25/2025
SNOs_Map_AQUA_LANDSAT-8_20250325.jpg

Download SNOs between AQUA and LANDSAT-8 since TLE EPOCH: 03/25/2025 in txt file.

Historial Predications of SNOs between AQUA and LANDSAT-8