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: 2/20/2023
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 03/01/2023 07:10:21 -80.30, -11.43 81.94 03/01/2023 07:11:32 -80.31, -11.48 81.90 1.16 71
2 03/01/2023 07:59:44 80.18, 157.34 98.25 03/01/2023 08:00:51 80.19, 157.21 98.27 2.86 67
3 03/01/2023 08:49:12 -80.24, -35.56 81.87 03/01/2023 08:50:15 -80.23, -35.52 81.82 0.92 63
4 03/01/2023 09:38:35 80.11, 133.20 98.32 03/01/2023 09:39:34 80.12, 133.16 98.36 0.78 59
5 03/01/2023 10:28:03 -80.17, -59.71 81.79 03/01/2023 10:28:58 -80.16, -59.57 81.73 3.00 55
6 03/01/2023 11:17:27 80.08, 108.75 98.34 03/01/2023 11:18:18 80.08, 108.81 98.39 1.31 51
7 03/01/2023 12:06:49 -79.94, -82.41 81.46 03/01/2023 12:07:37 -79.94, -82.49 81.44 1.66 48
8 03/01/2023 12:56:11 79.76, 86.57 98.79 03/01/2023 12:56:55 79.78, 86.42 98.79 3.37 44
9 03/01/2023 13:45:40 -79.87,-106.59 81.38 03/01/2023 13:46:20 -79.87,-106.57 81.35 0.42 40
10 03/01/2023 14:35:02 79.69, 62.38 98.86 03/01/2023 14:35:38 79.70, 62.32 98.88 1.28 36
11 03/01/2023 15:24:30 -79.76,-130.50 81.26 03/01/2023 15:25:02 -79.75,-130.39 81.21 2.51 32
12 03/01/2023 16:13:53 79.62, 38.18 98.94 03/01/2023 16:14:21 79.62, 38.21 98.96 0.81 28
13 03/01/2023 17:03:14 -79.43,-152.85 80.82 03/01/2023 17:03:39 -79.44,-152.93 80.82 2.15 25
14 03/01/2023 17:52:45 79.59, 13.70 98.96 03/01/2023 17:53:05 79.57, 13.83 99.00 2.90 20
15 03/01/2023 18:42:04 -79.32,-176.82 80.69 03/01/2023 18:42:21 -79.32,-176.82 80.68 0.07 17
16 03/01/2023 19:31:25 79.09, -7.72 99.61 03/01/2023 19:31:38 79.09, -7.79 99.60 1.75 13
17 03/01/2023 20:20:54 -79.20, 159.19 80.56 03/01/2023 20:21:03 -79.19, 159.27 80.54 2.03 9
18 03/01/2023 21:10:16 79.01, -31.98 99.68 03/01/2023 21:10:21 79.01, -31.97 99.69 0.35 5
19 03/01/2023 21:59:36 -78.76, 137.07 80.02 03/01/2023 21:59:38 -78.78, 136.98 80.04 2.62 2
20 03/01/2023 22:49:07 78.93, -56.24 99.76 03/01/2023 22:49:04 78.92, -56.15 99.78 2.45 3
21 03/01/2023 23:38:25 -78.60, 113.24 79.84 03/01/2023 23:38:19 -78.60, 113.22 79.85 0.52 6
22 03/02/2023 00:27:44 78.26, -77.40 100.56 03/02/2023 00:27:34 78.27, -77.47 100.54 2.17 10
23 03/02/2023 01:17:13 -78.39, 89.60 79.61 03/02/2023 01:16:59 -78.38, 89.65 79.61 1.58 14
24 03/02/2023 02:06:33 78.09,-101.30 100.74 03/02/2023 02:06:15 78.09,-101.30 100.73 0.06 18
25 03/02/2023 02:55:51 -77.74, 67.92 78.87 03/02/2023 02:55:30 -77.75, 67.82 78.91 3.05 21
26 03/02/2023 03:45:24 78.00,-125.63 100.82 03/02/2023 03:44:58 77.99,-125.56 100.81 2.06 26
27 03/02/2023 04:34:38 -77.47, 44.32 78.58 03/02/2023 04:34:09 -77.47, 44.29 78.62 0.94 29
28 03/02/2023 05:23:54 76.96,-146.06 101.98 03/02/2023 05:23:21 76.97,-146.14 101.93 2.51 33
29 03/02/2023 06:13:25 -77.20, 20.68 78.30 03/02/2023 06:12:48 -77.19, 20.71 78.32 1.18 37
30 03/02/2023 07:02:42 76.72,-169.95 102.21 03/02/2023 07:02:01 76.72,-169.96 102.17 0.37 41
31 03/02/2023 07:52:11 -76.87, -2.84 77.97 03/02/2023 07:51:26 -76.85, -2.75 77.98 3.30 45
32 03/02/2023 08:41:31 76.54, 165.98 102.39 03/02/2023 08:40:42 76.52, 166.03 102.36 1.77 49
33 03/02/2023 09:30:41 -75.77, -23.96 76.81 03/02/2023 09:29:49 -75.78, -23.99 76.87 1.29 52
34 03/02/2023 10:19:51 74.91, 146.05 104.08 03/02/2023 10:18:55 74.93, 145.99 104.00 2.72 56
35 03/02/2023 11:09:24 -75.28, -47.28 76.32 03/02/2023 11:08:24 -75.27, -47.26 76.37 0.85 60
36 03/02/2023 11:58:37 74.56, 122.22 104.41 03/02/2023 11:57:33 74.56, 122.21 104.34 0.54 64
37 03/02/2023 12:48:07 -74.78, -70.69 75.83 03/02/2023 12:46:59 -74.76, -70.62 75.88 3.00 68

Figure of LANDSAT-8 and TERRA satellite orbits during SNOs since TLE Epoch: 2/20/2023
SNOs_Map_LANDSAT-8_TERRA_20230220.jpg

Download SNOs between LANDSAT-8 and TERRA since TLE EPOCH: 02/20/2023 in txt file.

Historial Predications of SNOs between LANDSAT-8 and TERRA