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: 7/1/2024
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 | 07/01/2024 | 14:41:13 | -70.12, 136.03 | 132.95 | 07/01/2024 | 14:40:44 | -70.15, 136.04 | 132.92 | 3.13 | 29 |
2 | 07/01/2024 | 15:30:40 | 70.02, -56.46 | 46.96 | 07/01/2024 | 15:31:28 | 70.02, -56.45 | 46.95 | 0.81 | 48 |
3 | 07/04/2024 | 06:08:11 | 70.20, 84.41 | 47.35 | 07/04/2024 | 06:07:00 | 70.21, 84.38 | 47.37 | 1.70 | 71 |
4 | 07/04/2024 | 06:57:41 | -70.09,-108.12 | 132.76 | 07/04/2024 | 06:57:41 | -70.08,-108.10 | 132.77 | 1.25 | 0 |
5 | 07/04/2024 | 07:47:11 | 69.82, 59.15 | 46.99 | 07/04/2024 | 07:48:23 | 69.84, 59.56 | 46.99 | 16.09 | 72 |
6 | 07/06/2024 | 22:24:40 | 70.13,-159.80 | 47.55 | 07/06/2024 | 22:23:58 | 70.16,-159.79 | 47.59 | 2.97 | 42 |
7 | 07/06/2024 | 23:14:10 | -70.02, 7.67 | 132.55 | 07/06/2024 | 23:14:39 | -70.02, 7.74 | 132.55 | 2.60 | 29 |
8 | 07/09/2024 | 13:51:32 | -70.67, 149.25 | 131.62 | 07/09/2024 | 13:50:22 | -70.76, 147.70 | 131.46 | 57.75 | 70 |
9 | 07/09/2024 | 14:41:07 | 70.13, -43.91 | 47.87 | 07/09/2024 | 14:40:56 | 70.11, -43.96 | 47.86 | 2.80 | 11 |
10 | 07/09/2024 | 15:30:38 | -69.96, 123.49 | 132.29 | 07/09/2024 | 15:31:37 | -69.98, 123.56 | 132.28 | 3.10 | 59 |
11 | 07/12/2024 | 06:08:08 | -70.15, -95.64 | 131.76 | 07/12/2024 | 06:07:09 | -70.15, -95.58 | 131.75 | 2.43 | 59 |
12 | 07/12/2024 | 06:57:35 | 70.03, 71.85 | 48.14 | 07/12/2024 | 06:57:53 | 70.03, 71.92 | 48.13 | 2.84 | 18 |
13 | 07/12/2024 | 07:47:16 | -69.32,-121.49 | 132.53 | 07/12/2024 | 07:48:24 | -69.36,-119.78 | 132.57 | 67.40 | 68 |
14 | 07/14/2024 | 21:34:47 | 71.10,-145.92 | 49.56 | 07/14/2024 | 21:33:41 | 71.11,-148.69 | 49.67 | 99.53 | 66 |
15 | 07/14/2024 | 22:24:33 | -70.12, 20.23 | 131.38 | 07/14/2024 | 22:24:06 | -70.13, 20.22 | 131.37 | 0.69 | 27 |
16 | 07/14/2024 | 23:14:00 | 70.01,-172.28 | 48.52 | 07/14/2024 | 23:14:50 | 70.00,-172.29 | 48.51 | 0.68 | 50 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2024
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/01/2024 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP