Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/1/2025
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 06/04/2025 09:27:17 -81.82, -77.71 115.81 06/04/2025 09:28:25 -81.81, -77.61 115.76 1.76 68
2 06/04/2025 10:16:44 81.82, 89.73 64.16 06/04/2025 10:17:44 81.82, 89.88 64.22 2.39 60
3 06/04/2025 11:06:10 -81.82,-102.41 115.82 06/04/2025 11:07:04 -81.82,-102.46 115.79 0.82 54
4 06/04/2025 11:55:36 81.82, 65.46 64.21 06/04/2025 11:56:22 81.81, 65.44 64.23 0.68 46
5 06/04/2025 12:45:03 -81.82,-127.11 115.82 06/04/2025 12:45:43 -81.82,-127.31 115.82 3.39 40
6 06/04/2025 13:34:29 81.82, 40.76 64.21 06/04/2025 13:35:01 81.82, 40.59 64.20 2.73 32
7 06/04/2025 14:23:56 -81.82,-151.80 115.83 06/04/2025 14:24:21 -81.82,-151.75 115.81 0.86 25
8 06/04/2025 15:13:22 81.82, 16.06 64.20 06/04/2025 15:13:39 81.81, 16.15 64.22 1.59 17
9 06/04/2025 16:02:49 -81.82,-176.50 115.83 06/04/2025 16:03:00 -81.82,-176.60 115.84 1.78 11
10 06/04/2025 16:52:15 81.81, -8.64 64.20 06/04/2025 16:52:18 81.81, -8.70 64.19 1.06 3
11 06/04/2025 17:41:42 -81.82, 158.80 115.84 06/04/2025 17:41:38 -81.81, 158.96 115.82 2.51 4
12 06/04/2025 18:31:08 81.81, -33.34 64.19 06/04/2025 18:30:56 81.81, -33.14 64.21 3.19 12
13 06/04/2025 19:20:35 -81.82, 134.11 115.84 06/04/2025 19:20:17 -81.82, 134.11 115.85 0.65 18
14 06/04/2025 20:10:01 81.81, -58.03 64.19 06/04/2025 20:09:35 81.81, -58.00 64.18 0.61 26
15 06/04/2025 20:59:27 -81.81, 109.83 115.79 06/04/2025 20:58:55 -81.81, 109.67 115.83 2.59 32
16 06/04/2025 21:48:54 81.81, -82.73 64.18 06/04/2025 21:48:14 81.82, -82.85 64.15 1.98 40
17 06/04/2025 22:38:20 -81.81, 85.14 115.80 06/04/2025 22:37:33 -81.81, 85.23 115.81 1.75 47
18 06/04/2025 23:27:47 81.81,-107.43 64.18 06/04/2025 23:26:52 81.81,-107.29 64.17 2.28 55
19 06/05/2025 00:17:13 -81.81, 60.44 115.80 06/05/2025 00:16:12 -81.81, 60.38 115.84 0.94 61

Figure of LANDSAT-8 and TERRA satellite orbits during SNOs since TLE Epoch: 6/1/2025
SNOs_Map_LANDSAT-8_TERRA_20250601.jpg

Download SNOs between LANDSAT-8 and TERRA since TLE EPOCH: 06/01/2025 in txt file.

Historial Predications of SNOs between LANDSAT-8 and TERRA