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: 3/29/2023
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 | 03/29/2023 | 14:16:00 | -70.19, 142.21 | 113.27 | 03/29/2023 | 14:17:00 | -70.18, 142.17 | 113.28 | 1.73 | 60 |
2 | 03/29/2023 | 15:06:44 | 70.08, -50.31 | 66.61 | 03/29/2023 | 15:06:27 | 70.08, -50.33 | 66.61 | 0.76 | 17 |
3 | 03/29/2023 | 15:57:15 | -69.40, 118.01 | 114.12 | 03/29/2023 | 15:56:06 | -69.47, 116.47 | 113.99 | 60.96 | 69 |
4 | 04/01/2023 | 06:32:57 | -70.18,-102.01 | 114.32 | 04/01/2023 | 06:33:26 | -70.18,-101.94 | 114.32 | 2.74 | 29 |
5 | 04/01/2023 | 07:23:40 | 70.02, 65.54 | 65.50 | 04/01/2023 | 07:22:54 | 70.02, 65.48 | 65.51 | 2.60 | 46 |
6 | 04/03/2023 | 21:59:12 | 70.24,-153.65 | 64.72 | 04/03/2023 | 22:00:23 | 70.25,-153.59 | 64.73 | 2.82 | 71 |
7 | 04/03/2023 | 22:49:54 | -70.13, 13.83 | 115.40 | 04/03/2023 | 22:49:53 | -70.14, 13.88 | 115.40 | 2.32 | 1 |
8 | 04/03/2023 | 23:40:35 | 69.87,-178.46 | 64.31 | 04/03/2023 | 23:39:22 | 69.92,-178.78 | 64.38 | 13.60 | 73 |
9 | 04/06/2023 | 14:16:09 | 70.20, -37.83 | 63.66 | 04/06/2023 | 14:16:49 | 70.22, -37.76 | 63.67 | 3.23 | 40 |
10 | 04/06/2023 | 15:06:51 | -70.10, 129.65 | 116.47 | 04/06/2023 | 15:06:19 | -70.11, 129.72 | 116.45 | 3.08 | 32 |
11 | 04/09/2023 | 05:42:31 | -70.75, -90.25 | 116.77 | 04/09/2023 | 05:43:41 | -70.63, -88.90 | 116.93 | 51.33 | 70 |
12 | 04/09/2023 | 06:33:05 | 70.13, 78.05 | 62.57 | 04/09/2023 | 06:33:15 | 70.13, 78.02 | 62.58 | 1.70 | 10 |
13 | 04/09/2023 | 07:23:47 | -70.02,-114.47 | 117.56 | 04/09/2023 | 07:22:45 | -70.03,-114.50 | 117.54 | 1.68 | 62 |
14 | 04/11/2023 | 21:59:17 | -70.21, 26.38 | 118.32 | 04/11/2023 | 22:00:11 | -70.24, 26.41 | 118.31 | 2.87 | 54 |
15 | 04/11/2023 | 22:50:01 | 70.11,-166.16 | 61.57 | 04/11/2023 | 22:49:38 | 70.12,-166.11 | 61.57 | 1.80 | 23 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/29/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/29/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8