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: 8/23/2023
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 | 08/23/2023 | 05:42:55 | 70.70, 89.85 | 59.16 | 08/23/2023 | 05:44:05 | 70.55, 91.06 | 58.97 | 47.65 | 70 |
2 | 08/23/2023 | 06:33:28 | -70.13,-101.94 | 121.42 | 08/23/2023 | 06:33:41 | -70.11,-101.95 | 121.45 | 2.63 | 13 |
3 | 08/23/2023 | 07:24:12 | 70.02, 65.54 | 58.48 | 08/23/2023 | 07:23:08 | 70.01, 65.55 | 58.47 | 1.24 | 64 |
4 | 08/25/2023 | 21:59:39 | 70.22,-153.63 | 59.58 | 08/25/2023 | 22:00:40 | 70.20,-153.57 | 59.54 | 3.20 | 61 |
5 | 08/25/2023 | 22:50:20 | -70.08, 13.91 | 120.57 | 08/25/2023 | 22:50:10 | -70.09, 13.90 | 120.56 | 1.46 | 10 |
6 | 08/25/2023 | 23:40:55 | 69.49,-177.90 | 58.84 | 08/25/2023 | 23:39:45 | 69.54,-179.21 | 58.94 | 51.14 | 70 |
7 | 08/28/2023 | 14:16:32 | 70.18, -37.78 | 60.46 | 08/28/2023 | 14:17:10 | 70.15, -37.76 | 60.43 | 2.75 | 38 |
8 | 08/28/2023 | 15:07:13 | -70.03, 129.76 | 119.69 | 08/28/2023 | 15:06:40 | -70.04, 129.72 | 119.67 | 2.25 | 33 |
9 | 08/31/2023 | 05:42:54 | -70.92, -90.52 | 117.83 | 08/31/2023 | 05:44:02 | -70.79, -88.57 | 118.02 | 72.55 | 68 |
10 | 08/31/2023 | 06:33:25 | 70.14, 78.05 | 61.37 | 08/31/2023 | 06:33:39 | 70.13, 78.10 | 61.36 | 1.98 | 14 |
11 | 08/31/2023 | 07:24:07 | -70.04,-114.49 | 118.73 | 08/31/2023 | 07:23:09 | -70.03,-114.41 | 118.73 | 3.00 | 58 |
12 | 09/02/2023 | 21:59:34 | -70.21, 26.40 | 117.61 | 09/02/2023 | 22:00:41 | -70.20, 26.44 | 117.62 | 1.68 | 67 |
13 | 09/02/2023 | 22:50:18 | 70.10,-166.13 | 62.30 | 09/02/2023 | 22:50:08 | 70.09,-166.07 | 62.28 | 2.53 | 10 |
14 | 09/02/2023 | 23:40:54 | -69.69, 1.81 | 118.12 | 09/02/2023 | 23:39:42 | -69.77, 1.11 | 118.02 | 28.47 | 72 |
15 | 09/05/2023 | 14:16:25 | -70.13, 142.30 | 116.71 | 09/05/2023 | 14:17:09 | -70.14, 142.24 | 116.71 | 2.46 | 44 |
16 | 09/05/2023 | 15:07:09 | 70.02, -50.23 | 63.20 | 09/05/2023 | 15:06:36 | 70.02, -50.28 | 63.20 | 1.86 | 33 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/23/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/23/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8