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: 8/4/2025
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 08/05/2025 13:02:32 -75.18, 172.94 121.59 08/05/2025 13:01:25 -75.14, 170.52 121.71 69.05 67
2 08/05/2025 13:51:56 75.44, -20.13 58.66 08/05/2025 13:50:45 75.42, -21.08 58.60 26.61 71
3 08/05/2025 14:41:16 -75.58, 147.12 121.20 08/05/2025 14:40:09 -75.59, 147.06 121.20 1.91 67
4 08/05/2025 15:30:35 75.60, -45.25 58.82 08/05/2025 15:29:34 75.62, -45.21 58.84 3.08 61
5 08/05/2025 16:19:52 -75.60, 122.43 121.17 08/05/2025 16:19:02 -75.60, 122.36 121.18 2.07 50
6 08/05/2025 17:09:11 75.61, -69.94 58.85 08/05/2025 17:08:27 75.63, -69.91 58.87 2.18 44
7 08/05/2025 17:58:28 -75.61, 97.74 121.14 08/05/2025 17:57:55 -75.61, 97.65 121.15 2.55 33
8 08/05/2025 18:47:47 75.63, -94.62 58.88 08/05/2025 18:47:20 75.64, -94.62 58.89 1.31 27
9 08/05/2025 19:37:04 -75.63, 73.06 121.11 08/05/2025 19:36:48 -75.61, 72.95 121.13 3.21 16
10 08/05/2025 20:26:23 75.64,-119.31 58.92 08/05/2025 20:26:13 75.64,-119.32 58.92 0.55 10
11 08/05/2025 21:15:40 -75.64, 48.37 121.08 08/05/2025 21:15:40 -75.67, 48.39 121.05 3.40 0
12 08/05/2025 22:04:59 75.65,-144.00 58.95 08/05/2025 22:05:06 75.65,-144.02 58.94 0.76 7
13 08/05/2025 22:54:16 -75.65, 23.68 121.05 08/05/2025 22:54:33 -75.68, 23.69 121.02 2.55 17
14 08/05/2025 23:43:35 75.67,-168.69 58.98 08/05/2025 23:43:59 75.66,-168.73 58.97 1.59 24
15 08/06/2025 00:32:52 -75.67, -1.01 121.02 08/06/2025 00:33:26 -75.68, -1.01 121.00 1.75 34
16 08/06/2025 01:22:11 75.68, 166.63 59.01 08/06/2025 01:22:52 75.66, 166.57 59.00 2.48 41
17 08/06/2025 02:11:28 -75.68, -25.69 120.98 08/06/2025 02:12:19 -75.69, -25.72 120.97 1.13 51
18 08/06/2025 03:00:47 75.69, 141.94 59.04 08/06/2025 03:01:45 75.67, 141.87 59.02 3.39 58
19 08/06/2025 03:50:04 -75.69, -50.38 120.95 08/06/2025 03:51:12 -75.69, -50.42 120.95 1.05 68
20 08/06/2025 04:39:25 75.80, 116.95 59.16 08/06/2025 04:40:36 75.77, 117.46 59.15 14.27 71
21 08/06/2025 05:28:50 -76.19, -76.60 120.47 08/06/2025 05:29:56 -76.14, -73.78 120.44 75.08 66

Figure of AQUA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/4/2025
SNOs_Map_AQUA_LANDSAT-8_20250804.jpg

Download SNOs between AQUA and LANDSAT-8 since TLE EPOCH: 08/04/2025 in txt file.

Historial Predications of SNOs between AQUA and LANDSAT-8