Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/19/2023
Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
1 | 03/20/2023 | 05:19:20 | 70.33, 96.82 | 70.57 | 03/20/2023 | 05:18:25 | 70.31, 96.85 | 70.56 | 2.45 | 55 |
2 | 03/20/2023 | 06:08:50 | -70.21, -95.72 | 109.56 | 03/20/2023 | 06:09:07 | -70.23, -95.70 | 109.55 | 1.94 | 17 |
3 | 03/20/2023 | 06:58:31 | 69.34, 70.72 | 69.60 | 03/20/2023 | 06:59:37 | 69.36, 72.91 | 69.54 | 85.67 | 66 |
4 | 03/22/2023 | 21:35:47 | 70.28,-147.37 | 69.46 | 03/22/2023 | 21:35:23 | 70.27,-147.32 | 69.46 | 1.68 | 24 |
5 | 03/22/2023 | 22:25:17 | -70.16, 20.10 | 110.67 | 03/22/2023 | 22:26:05 | -70.19, 20.13 | 110.65 | 2.87 | 48 |
6 | 03/25/2023 | 13:02:46 | -70.36, 160.99 | 111.52 | 03/25/2023 | 13:01:37 | -70.37, 160.98 | 111.49 | 1.57 | 69 |
7 | 03/25/2023 | 13:52:13 | 70.25, -31.52 | 68.37 | 03/25/2023 | 13:52:21 | 70.25, -31.52 | 68.37 | 0.23 | 8 |
8 | 03/25/2023 | 14:41:47 | -69.92, 135.64 | 111.97 | 03/25/2023 | 14:42:58 | -69.90, 136.34 | 112.02 | 26.69 | 71 |
9 | 03/28/2023 | 05:19:11 | -70.29, -83.21 | 112.63 | 03/28/2023 | 05:18:33 | -70.30, -83.14 | 112.62 | 2.78 | 38 |
10 | 03/28/2023 | 06:08:38 | 70.18, 84.27 | 67.25 | 03/28/2023 | 06:09:17 | 70.18, 84.35 | 67.25 | 3.02 | 39 |
11 | 03/30/2023 | 20:46:04 | 70.47,-134.70 | 66.50 | 03/30/2023 | 20:44:51 | 70.50,-135.00 | 66.55 | 11.53 | 73 |
12 | 03/30/2023 | 21:35:35 | -70.31, 32.70 | 113.67 | 03/30/2023 | 21:35:31 | -70.30, 32.63 | 113.68 | 2.45 | 4 |
13 | 03/30/2023 | 22:25:02 | 70.19,-159.83 | 66.21 | 03/30/2023 | 22:26:15 | 70.18,-159.88 | 66.19 | 2.10 | 73 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/19/2023
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/19/2023 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP