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: 4/14/2023
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 04/20/2023 06:58:02 -81.00, -16.16 101.54 04/20/2023 06:59:14 -81.01, -16.33 101.52 3.18 72
2 04/20/2023 07:47:28 80.99, 151.71 78.49 04/20/2023 07:48:36 80.99, 151.57 78.52 2.49 68
3 04/20/2023 08:36:56 -81.03, -41.21 101.61 04/20/2023 08:37:59 -81.02, -41.12 101.55 1.73 63
4 04/20/2023 09:26:22 81.01, 126.66 78.42 04/20/2023 09:27:21 81.00, 126.79 78.48 2.45 59
5 04/20/2023 10:15:46 -80.95, -64.85 101.46 04/20/2023 10:16:41 -80.95, -64.86 101.43 0.11 55
6 04/20/2023 11:05:12 80.93, 103.02 78.57 04/20/2023 11:06:03 80.93, 103.05 78.61 0.60 51
7 04/20/2023 11:54:36 -80.87, -88.51 101.32 04/20/2023 11:55:23 -80.87, -88.62 101.30 1.95 47
8 04/20/2023 12:44:02 80.85, 79.36 78.71 04/20/2023 12:44:45 80.85, 79.29 78.73 1.25 43
9 04/20/2023 13:33:30 -80.89,-113.55 101.39 04/20/2023 13:34:08 -80.88,-113.40 101.34 2.95 38
10 04/20/2023 14:22:52 80.76, 55.68 78.86 04/20/2023 14:23:27 80.77, 55.52 78.86 3.10 35
11 04/20/2023 15:12:20 -80.81,-137.23 101.24 04/20/2023 15:12:50 -80.80,-137.17 101.21 1.11 30
12 04/20/2023 16:01:46 80.79, 30.64 78.79 04/20/2023 16:02:12 80.78, 30.74 78.82 1.83 26
13 04/20/2023 16:51:09 -80.69,-160.59 101.04 04/20/2023 16:51:31 -80.69,-160.63 101.03 0.74 22
14 04/20/2023 17:40:35 80.67, 7.28 78.99 04/20/2023 17:40:53 80.67, 7.28 79.00 0.04 18
15 04/20/2023 18:29:58 -80.57, 176.02 100.84 04/20/2023 18:30:12 -80.58, 175.89 100.85 2.58 14
16 04/20/2023 19:19:25 80.58, -16.44 79.14 04/20/2023 19:19:35 80.59, -16.53 79.13 1.88 10
17 04/20/2023 20:08:53 -80.63, 150.67 100.97 04/20/2023 20:08:58 -80.62, 150.79 100.95 2.31 5
18 04/20/2023 20:58:18 80.58, -41.14 79.12 04/20/2023 20:58:19 80.56, -40.99 79.14 3.04 1
19 04/20/2023 21:47:41 -80.47, 127.58 100.71 04/20/2023 21:47:38 -80.47, 127.60 100.71 0.46 3
20 04/20/2023 22:37:07 80.45, -64.56 79.32 04/20/2023 22:37:00 80.45, -64.50 79.33 1.18 7
21 04/20/2023 23:26:30 -80.34, 104.12 100.51 04/20/2023 23:26:19 -80.35, 104.06 100.53 1.39 11
22 04/21/2023 00:15:56 80.32, -88.01 79.52 04/21/2023 00:15:41 80.32, -88.04 79.51 0.68 15
23 04/21/2023 01:05:17 -80.14, 81.23 100.20 04/21/2023 01:04:58 -80.16, 81.08 100.24 3.23 19
24 04/21/2023 01:54:44 80.15,-111.20 79.78 04/21/2023 01:54:21 80.16,-111.32 79.74 2.54 23
25 04/21/2023 02:44:12 -80.21, 55.93 100.33 04/21/2023 02:43:44 -80.20, 56.01 100.33 1.65 28
26 04/21/2023 03:33:37 80.15,-135.90 79.76 04/21/2023 03:33:05 80.14,-135.79 79.76 2.37 32
27 04/21/2023 04:22:59 -80.00, 32.99 100.02 04/21/2023 04:22:23 -80.00, 32.98 100.04 0.20 36
28 04/21/2023 05:12:25 79.97,-159.14 80.02 04/21/2023 05:11:45 79.97,-159.12 80.00 0.51 40
29 04/21/2023 06:01:46 -79.78, 9.98 99.70 04/21/2023 06:01:02 -79.79, 9.89 99.75 2.04 44
30 04/21/2023 06:51:12 79.76, 177.84 80.34 04/21/2023 06:50:24 79.76, 177.78 80.29 1.35 48
31 04/21/2023 07:40:41 -79.85, -15.28 99.83 04/21/2023 07:39:48 -79.84, -15.15 99.85 2.84 53
32 04/21/2023 08:29:59 79.53, 154.75 80.65 04/21/2023 08:29:03 79.55, 154.62 80.58 3.21 56
33 04/21/2023 09:19:27 -79.60, -38.08 99.46 04/21/2023 09:18:26 -79.59, -38.03 99.50 1.00 61
34 04/21/2023 10:08:51 79.49, 130.31 80.69 04/21/2023 10:07:46 79.48, 130.38 80.65 1.70 65
35 04/21/2023 10:58:12 -79.29, -60.71 99.04 04/21/2023 10:57:03 -79.29, -60.75 99.10 0.84 69

Figure of LANDSAT-8 and TERRA satellite orbits during SNOs since TLE Epoch: 4/14/2023
SNOs_Map_LANDSAT-8_TERRA_20230414.jpg

Download SNOs between LANDSAT-8 and TERRA since TLE EPOCH: 04/14/2023 in txt file.

Historial Predications of SNOs between LANDSAT-8 and TERRA