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: 8/15/2023
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 | 08/15/2023 | 05:42:53 | -70.51, -89.84 | 123.62 | 08/15/2023 | 05:44:05 | -70.38, -89.18 | 123.78 | 28.26 | 72 |
2 | 08/15/2023 | 06:33:32 | 70.14, 78.05 | 56.00 | 08/15/2023 | 06:33:35 | 70.12, 78.08 | 55.98 | 2.04 | 3 |
3 | 08/15/2023 | 07:24:13 | -69.99,-114.41 | 124.15 | 08/15/2023 | 07:23:05 | -70.01,-114.44 | 124.12 | 2.53 | 68 |
4 | 08/17/2023 | 21:59:40 | -70.17, 26.46 | 123.14 | 08/17/2023 | 22:00:39 | -70.17, 26.38 | 123.15 | 2.85 | 59 |
5 | 08/17/2023 | 22:50:24 | 70.06,-166.07 | 56.76 | 08/17/2023 | 22:50:06 | 70.06,-166.12 | 56.77 | 2.15 | 18 |
6 | 08/17/2023 | 23:40:55 | -69.38, 2.25 | 123.94 | 08/17/2023 | 23:39:46 | -69.41, 0.61 | 123.85 | 64.28 | 69 |
7 | 08/20/2023 | 14:16:34 | -70.15, 142.26 | 122.29 | 08/20/2023 | 14:17:10 | -70.15, 142.23 | 122.30 | 1.10 | 36 |
8 | 08/20/2023 | 15:07:18 | 70.04, -50.27 | 57.61 | 08/20/2023 | 15:06:37 | 70.04, -50.28 | 57.61 | 0.64 | 41 |
9 | 08/23/2023 | 05:42:55 | 70.71, 89.82 | 59.18 | 08/23/2023 | 05:44:04 | 70.59, 91.12 | 59.01 | 49.86 | 69 |
10 | 08/23/2023 | 06:33:28 | -70.14,-101.95 | 121.42 | 08/23/2023 | 06:33:40 | -70.16,-101.88 | 121.40 | 3.43 | 12 |
11 | 08/23/2023 | 07:24:11 | 69.98, 65.60 | 58.44 | 08/23/2023 | 07:23:08 | 69.99, 65.53 | 58.45 | 2.65 | 63 |
12 | 08/25/2023 | 21:59:39 | 70.18,-153.56 | 59.53 | 08/25/2023 | 22:00:41 | 70.19,-153.59 | 59.53 | 1.05 | 62 |
13 | 08/25/2023 | 22:50:21 | -70.08, 13.91 | 120.57 | 08/25/2023 | 22:50:11 | -70.09, 13.90 | 120.56 | 0.73 | 10 |
14 | 08/25/2023 | 23:40:56 | 69.50,-177.92 | 58.85 | 08/25/2023 | 23:39:46 | 69.53,-179.22 | 58.92 | 50.76 | 70 |
15 | 08/28/2023 | 14:16:31 | 70.13, -37.71 | 60.41 | 08/28/2023 | 14:17:10 | 70.14, -37.77 | 60.42 | 2.60 | 39 |
16 | 08/28/2023 | 15:07:13 | -70.03, 129.76 | 119.69 | 08/28/2023 | 15:06:40 | -70.04, 129.73 | 119.67 | 2.51 | 33 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/15/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/15/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8