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: 4/12/2023
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 06:58:04 -81.03, -16.53 101.59 04/20/2023 06:59:16 -81.03, -16.59 101.56 1.03 72
2 04/20/2023 07:47:30 81.01, 151.33 78.44 04/20/2023 07:48:38 81.01, 151.30 78.48 0.52 68
3 04/20/2023 08:36:53 -80.95, -40.17 101.45 04/20/2023 08:37:57 -80.96, -40.32 101.43 2.83 64
4 04/20/2023 09:26:20 80.96, 127.34 78.53 04/20/2023 09:27:20 80.97, 127.22 78.55 2.33 60
5 04/20/2023 10:15:47 -80.97, -65.22 101.52 04/20/2023 10:16:42 -80.97, -65.11 101.47 2.11 55
6 04/20/2023 11:05:13 80.96, 102.65 78.51 04/20/2023 11:06:04 80.95, 102.79 78.56 2.65 51
7 04/20/2023 11:54:37 -80.89, -88.87 101.37 04/20/2023 11:55:24 -80.89, -88.86 101.34 0.31 47
8 04/20/2023 12:44:03 80.88, 78.99 78.66 04/20/2023 12:44:46 80.87, 79.04 78.69 0.84 43
9 04/20/2023 13:33:27 -80.81,-112.54 101.23 04/20/2023 13:34:06 -80.81,-112.62 101.21 1.49 39
10 04/20/2023 14:22:53 80.79, 55.32 78.80 04/20/2023 14:23:28 80.79, 55.27 78.82 0.97 35
11 04/20/2023 15:12:17 -80.72,-136.23 101.08 04/20/2023 15:12:48 -80.73,-136.40 101.09 3.30 31
12 04/20/2023 16:01:43 80.70, 31.63 78.95 04/20/2023 16:02:10 80.71, 31.49 78.95 2.78 27
13 04/20/2023 16:51:11 -80.75,-161.26 101.15 04/20/2023 16:51:33 -80.74,-161.18 101.13 1.64 22
14 04/20/2023 17:40:36 80.70, 6.94 78.93 04/20/2023 17:40:54 80.69, 7.04 78.96 2.19 18
15 04/20/2023 18:30:00 -80.63, 175.36 100.95 04/20/2023 18:30:14 -80.63, 175.35 100.94 0.17 14
16 04/20/2023 19:19:26 80.61, -16.78 79.08 04/20/2023 19:19:36 80.61, -16.76 79.09 0.37 10
17 04/20/2023 20:08:49 -80.51, 151.95 100.75 04/20/2023 20:08:55 -80.51, 151.85 100.76 1.97 6
18 04/20/2023 20:58:15 80.48, -40.19 79.28 04/20/2023 20:58:17 80.49, -40.26 79.27 1.45 2
19 04/20/2023 21:47:44 -80.57, 126.61 100.88 04/20/2023 21:47:41 -80.55, 126.76 100.86 2.96 3
20 04/20/2023 22:37:04 80.36, -63.63 79.49 04/20/2023 22:36:58 80.37, -63.79 79.45 3.26 6
21 04/20/2023 23:26:32 -80.41, 103.50 100.62 04/20/2023 23:26:21 -80.40, 103.55 100.62 1.16 11
22 04/21/2023 00:15:57 80.35, -88.33 79.47 04/21/2023 00:15:42 80.35, -88.25 79.47 1.70 15
23 04/21/2023 01:05:20 -80.24, 80.33 100.37 04/21/2023 01:05:01 -80.25, 80.30 100.38 0.65 19
24 04/21/2023 01:54:46 80.22,-111.81 79.67 04/21/2023 01:54:23 80.22,-111.81 79.65 0.12 23
25 04/21/2023 02:44:08 -80.07, 57.11 100.11 04/21/2023 02:43:41 -80.08, 57.00 100.15 2.45 27
26 04/21/2023 03:33:34 80.05,-135.03 79.93 04/21/2023 03:33:03 80.06,-135.12 79.89 1.94 31
27 04/21/2023 04:23:03 -80.14, 31.82 100.24 04/21/2023 04:22:27 -80.13, 31.94 100.24 2.47 36
28 04/21/2023 05:12:27 80.04,-159.73 79.91 04/21/2023 05:11:47 80.03,-159.60 79.91 3.02 40
29 04/21/2023 06:01:50 -79.93, 8.86 99.92 04/21/2023 06:01:06 -79.93, 8.89 99.95 0.67 44
30 04/21/2023 06:51:15 79.86, 177.00 80.17 04/21/2023 06:50:27 79.86, 177.05 80.14 1.20 48
31 04/21/2023 07:40:36 -79.67, -13.91 99.56 04/21/2023 07:39:44 -79.68, -13.96 99.60 1.12 52
32 04/21/2023 08:30:01 79.61, 154.21 80.54 04/21/2023 08:29:05 79.61, 154.19 80.49 0.62 56
33 04/21/2023 09:19:21 -79.37, -36.52 99.13 04/21/2023 09:18:21 -79.38, -36.64 99.20 2.92 60
34 04/21/2023 10:08:47 79.33, 131.34 80.91 04/21/2023 10:07:43 79.35, 131.24 80.84 2.43 64
35 04/21/2023 10:58:17 -79.48, -61.99 99.32 04/21/2023 10:57:08 -79.47, -61.91 99.35 2.00 69

Figure of LANDSAT-8 and TERRA satellite orbits during SNOs since TLE Epoch: 4/12/2023
SNOs_Map_LANDSAT-8_TERRA_20230413.jpg

Download SNOs between LANDSAT-8 and TERRA since TLE EPOCH: 04/12/2023 in txt file.

Historial Predications of SNOs between LANDSAT-8 and TERRA