Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/12/2024
Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
1 | 04/13/2024 | 21:59:26 | 70.22,-153.65 | 60.68 | 04/13/2024 | 22:00:35 | 70.20,-153.69 | 60.65 | 2.28 | 69 |
2 | 04/13/2024 | 22:50:08 | -70.13, 13.79 | 119.42 | 04/13/2024 | 22:50:04 | -70.14, 13.87 | 119.42 | 3.07 | 4 |
3 | 04/13/2024 | 23:40:47 | 69.74,-178.31 | 60.16 | 04/13/2024 | 23:39:35 | 69.81,-178.95 | 60.26 | 25.60 | 72 |
4 | 04/16/2024 | 14:16:21 | 70.17, -37.82 | 59.67 | 04/16/2024 | 14:17:02 | 70.16, -37.85 | 59.66 | 1.31 | 41 |
5 | 04/16/2024 | 15:07:03 | -70.08, 129.64 | 120.43 | 04/16/2024 | 15:06:32 | -70.06, 129.63 | 120.46 | 2.64 | 31 |
6 | 04/19/2024 | 05:42:44 | -70.87, -90.48 | 120.52 | 04/19/2024 | 05:43:52 | -70.76, -88.72 | 120.68 | 65.52 | 68 |
7 | 04/19/2024 | 06:33:16 | 70.13, 78.01 | 58.70 | 04/19/2024 | 06:33:28 | 70.16, 78.03 | 58.72 | 3.30 | 12 |
8 | 04/19/2024 | 07:23:58 | -70.04,-114.53 | 121.41 | 04/19/2024 | 07:22:58 | -70.05,-114.49 | 121.40 | 2.58 | 60 |
9 | 04/21/2024 | 21:59:27 | -70.21, 26.34 | 122.13 | 04/21/2024 | 22:00:28 | -70.19, 26.32 | 122.15 | 2.41 | 61 |
10 | 04/21/2024 | 22:50:11 | 70.10,-166.18 | 57.75 | 04/21/2024 | 22:49:55 | 70.07,-166.20 | 57.72 | 3.33 | 16 |
11 | 04/21/2024 | 23:40:43 | -69.48, 2.06 | 122.91 | 04/21/2024 | 23:39:33 | -69.53, 0.68 | 122.82 | 54.19 | 70 |
12 | 04/24/2024 | 14:16:21 | -70.18, 142.15 | 123.04 | 04/24/2024 | 14:16:52 | -70.19, 142.21 | 123.04 | 2.20 | 31 |
13 | 04/24/2024 | 15:07:05 | 70.08, -50.38 | 56.84 | 04/24/2024 | 15:06:19 | 70.07, -50.32 | 56.83 | 2.67 | 46 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/12/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 04/12/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9