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: 2/16/2023
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 | 02/17/2023 | 15:06:05 | -70.11, 129.75 | 97.92 | 02/17/2023 | 15:06:52 | -70.13, 129.75 | 97.91 | 2.46 | 47 |
2 | 02/17/2023 | 15:56:49 | 69.99, -62.75 | 81.94 | 02/17/2023 | 15:56:20 | 69.98, -62.82 | 81.94 | 3.07 | 29 |
3 | 02/20/2023 | 06:32:32 | 70.74, 77.20 | 81.82 | 02/20/2023 | 06:33:41 | 70.60, 78.69 | 81.60 | 57.30 | 69 |
4 | 02/20/2023 | 07:23:03 | -70.07,-114.42 | 98.91 | 02/20/2023 | 07:23:18 | -70.10,-114.40 | 98.89 | 3.40 | 15 |
5 | 02/20/2023 | 08:13:47 | 69.95, 53.06 | 80.95 | 02/20/2023 | 08:12:46 | 69.94, 53.02 | 80.95 | 2.24 | 61 |
6 | 02/22/2023 | 22:49:19 | 70.14,-166.09 | 80.21 | 02/22/2023 | 22:50:14 | 70.12,-166.11 | 80.18 | 1.75 | 55 |
7 | 02/22/2023 | 23:40:01 | -70.04, 1.38 | 99.91 | 02/22/2023 | 23:39:43 | -70.06, 1.44 | 99.89 | 3.45 | 18 |
8 | 02/23/2023 | 00:30:30 | 69.18, 169.94 | 79.17 | 02/23/2023 | 00:29:22 | 69.24, 167.96 | 79.32 | 78.32 | 68 |
9 | 02/25/2023 | 14:15:49 | -71.13, 140.76 | 99.73 | 02/25/2023 | 14:16:55 | -71.01, 143.48 | 99.96 | 98.72 | 66 |
10 | 02/25/2023 | 15:06:15 | 70.08, -50.23 | 79.15 | 02/25/2023 | 15:06:37 | 70.09, -50.26 | 79.15 | 1.61 | 22 |
11 | 02/25/2023 | 15:56:57 | -69.98, 117.24 | 100.98 | 02/25/2023 | 15:56:07 | -69.97, 117.21 | 100.97 | 1.12 | 50 |
12 | 02/28/2023 | 06:32:28 | -70.13,-101.86 | 101.79 | 02/28/2023 | 06:33:33 | -70.16,-101.90 | 101.78 | 3.15 | 65 |
13 | 02/28/2023 | 07:23:12 | 70.03, 65.61 | 78.09 | 02/28/2023 | 07:23:00 | 70.05, 65.58 | 78.11 | 2.15 | 12 |
14 | 02/28/2023 | 08:13:47 | -69.56,-126.37 | 102.43 | 02/28/2023 | 08:12:36 | -69.60,-127.39 | 102.33 | 39.98 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/16/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/16/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8