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: 10/9/2025
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 10/19/2025 08:32:34 81.83, 113.46 96.62 10/19/2025 08:33:45 81.82, 113.44 96.65 0.82 71
2 10/19/2025 09:22:01 -81.83, -78.99 83.39 10/19/2025 09:23:04 -81.82, -78.85 83.34 2.32 63
3 10/19/2025 10:11:27 81.83, 88.77 96.65 10/19/2025 10:12:23 81.82, 88.74 96.67 0.70 56
4 10/19/2025 11:00:54 -81.83,-103.69 83.36 10/19/2025 11:01:42 -81.82,-103.55 83.32 2.26 48
5 10/19/2025 11:50:20 81.83, 64.07 96.67 10/19/2025 11:51:01 81.82, 64.04 96.69 0.61 41
6 10/19/2025 12:39:47 -81.83,-128.38 83.33 10/19/2025 12:40:20 -81.82,-128.25 83.30 2.20 33
7 10/19/2025 13:29:13 81.83, 39.37 96.70 10/19/2025 13:29:39 81.82, 39.34 96.71 0.53 26
8 10/19/2025 14:18:40 -81.83,-153.08 83.30 10/19/2025 14:18:58 -81.82,-152.95 83.28 2.15 18
9 10/19/2025 15:08:06 81.83, 14.67 96.73 10/19/2025 15:08:17 81.83, 14.64 96.73 0.48 11
10 10/19/2025 15:57:33 -81.83,-177.78 83.27 10/19/2025 15:57:36 -81.82,-177.65 83.26 2.11 3
11 10/19/2025 16:46:59 81.83, -10.03 96.76 10/19/2025 16:46:55 81.83, -10.06 96.75 0.47 4
12 10/19/2025 17:36:26 -81.83, 157.52 83.25 10/19/2025 17:36:14 -81.83, 157.65 83.24 2.07 12
13 10/19/2025 18:25:52 81.83, -34.73 96.79 10/19/2025 18:25:33 81.83, -34.76 96.77 0.50 19
14 10/19/2025 19:15:19 -81.83, 132.82 83.22 10/19/2025 19:14:52 -81.83, 132.95 83.22 2.05 27
15 10/19/2025 20:04:45 81.83, -59.43 96.81 10/19/2025 20:04:11 81.83, -59.46 96.79 0.57 34
16 10/19/2025 20:54:12 -81.83, 108.13 83.19 10/19/2025 20:53:30 -81.83, 108.25 83.20 2.03 42
17 10/19/2025 21:43:38 81.83, -84.12 96.84 10/19/2025 21:42:49 81.83, -84.16 96.81 0.66 49
18 10/19/2025 22:33:05 -81.83, 83.43 83.16 10/19/2025 22:32:08 -81.83, 83.55 83.18 2.03 57
19 10/19/2025 23:22:31 81.83,-108.82 96.87 10/19/2025 23:21:27 81.83,-108.86 96.83 0.77 64

Figure of LANDSAT-8 and TERRA satellite orbits during SNOs since TLE Epoch: 10/9/2025
SNOs_Map_LANDSAT-8_TERRA_20251009.jpg

Download SNOs between LANDSAT-8 and TERRA since TLE EPOCH: 10/09/2025 in txt file.

Historial Predications of SNOs between LANDSAT-8 and TERRA