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: 7/29/2023
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 | 07/30/2023 | 05:42:50 | -70.25, -89.42 | 128.32 | 07/30/2023 | 05:44:02 | -70.23, -89.40 | 128.35 | 2.00 | 72 |
2 | 07/30/2023 | 06:33:34 | 70.14, 78.06 | 51.58 | 07/30/2023 | 06:33:29 | 70.13, 78.10 | 51.56 | 1.69 | 5 |
3 | 07/30/2023 | 07:24:13 | -69.89,-114.24 | 128.69 | 07/30/2023 | 07:23:00 | -69.96,-114.51 | 128.59 | 13.53 | 73 |
4 | 08/01/2023 | 21:59:44 | -70.18, 26.45 | 127.73 | 08/01/2023 | 22:00:33 | -70.20, 26.43 | 127.72 | 2.06 | 49 |
5 | 08/01/2023 | 22:50:28 | 70.08,-166.08 | 52.17 | 08/01/2023 | 22:50:00 | 70.09,-166.08 | 52.19 | 1.94 | 28 |
6 | 08/04/2023 | 13:26:14 | 71.17, -26.70 | 54.01 | 08/04/2023 | 13:27:19 | 71.07, -24.01 | 53.80 | 97.71 | 65 |
7 | 08/04/2023 | 14:16:39 | -70.18, 142.23 | 127.04 | 08/04/2023 | 14:17:04 | -70.15, 142.24 | 127.08 | 3.17 | 25 |
8 | 08/04/2023 | 15:07:22 | 70.02, -50.22 | 52.81 | 08/04/2023 | 15:06:31 | 70.04, -50.28 | 52.83 | 2.76 | 51 |
9 | 08/07/2023 | 05:42:51 | 70.28, 90.52 | 53.79 | 08/07/2023 | 05:44:02 | 70.28, 90.68 | 53.77 | 6.08 | 71 |
10 | 08/07/2023 | 06:33:32 | -70.12,-101.92 | 126.37 | 08/07/2023 | 06:33:33 | -70.13,-101.91 | 126.37 | 0.69 | 1 |
11 | 08/07/2023 | 07:24:14 | 69.92, 65.70 | 53.43 | 08/07/2023 | 07:23:01 | 69.96, 65.49 | 53.48 | 9.22 | 73 |
12 | 08/09/2023 | 21:59:44 | 70.18,-153.56 | 54.44 | 08/09/2023 | 22:00:33 | 70.18,-153.58 | 54.44 | 0.84 | 49 |
13 | 08/09/2023 | 22:50:26 | -70.07, 13.92 | 125.67 | 08/09/2023 | 22:50:03 | -70.08, 13.91 | 125.65 | 1.38 | 23 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/29/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/29/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8