Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/25/2023
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
1 | 07/27/2023 | 13:26:11 | -71.09, 153.45 | 128.05 | 07/27/2023 | 13:27:18 | -70.96, 155.82 | 128.28 | 86.77 | 67 |
2 | 07/27/2023 | 14:16:39 | 70.14, -37.71 | 50.96 | 07/27/2023 | 14:16:58 | 70.15, -37.75 | 50.96 | 1.69 | 19 |
3 | 07/27/2023 | 15:07:21 | -70.05, 129.75 | 129.14 | 07/27/2023 | 15:06:28 | -70.04, 129.73 | 129.14 | 0.91 | 53 |
4 | 07/30/2023 | 05:42:50 | -70.23, -89.39 | 128.34 | 07/30/2023 | 05:44:02 | -70.25, -89.38 | 128.34 | 1.67 | 72 |
5 | 07/30/2023 | 06:33:34 | 70.13, 78.08 | 51.56 | 07/30/2023 | 06:33:29 | 70.14, 78.11 | 51.58 | 1.98 | 5 |
6 | 07/30/2023 | 07:24:14 | -69.92,-114.29 | 128.65 | 07/30/2023 | 07:23:00 | -69.98,-114.48 | 128.57 | 9.64 | 74 |
7 | 08/01/2023 | 21:59:45 | -70.22, 26.39 | 127.69 | 08/01/2023 | 22:00:33 | -70.22, 26.45 | 127.71 | 2.35 | 48 |
8 | 08/01/2023 | 22:50:28 | 70.07,-166.06 | 52.16 | 08/01/2023 | 22:50:01 | 70.05,-166.14 | 52.15 | 3.42 | 27 |
9 | 08/04/2023 | 13:26:13 | 71.16, -26.69 | 53.99 | 08/04/2023 | 13:27:19 | 71.02, -24.08 | 53.76 | 95.14 | 66 |
10 | 08/04/2023 | 14:16:38 | -70.16, 142.25 | 127.06 | 08/04/2023 | 14:17:03 | -70.16, 142.25 | 127.07 | 0.26 | 25 |
11 | 08/04/2023 | 15:07:22 | 70.06, -50.29 | 52.85 | 08/04/2023 | 15:06:30 | 70.04, -50.27 | 52.84 | 2.17 | 52 |
12 | 08/07/2023 | 05:42:51 | 70.27, 90.53 | 53.78 | 08/07/2023 | 05:44:03 | 70.23, 90.60 | 53.72 | 5.15 | 72 |
13 | 08/07/2023 | 06:33:32 | -70.11,-101.90 | 126.39 | 08/07/2023 | 06:33:33 | -70.13,-101.90 | 126.36 | 2.77 | 1 |
14 | 08/07/2023 | 07:24:14 | 69.91, 65.72 | 53.41 | 08/07/2023 | 07:23:01 | 69.96, 65.50 | 53.49 | 10.30 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/25/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/25/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8