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: 7/19/2021
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 | 07/20/2021 | 06:08:39 | -70.97, -94.46 | 129.69 | 07/20/2021 | 06:07:32 | -70.99, -96.98 | 129.57 | 91.69 | 67 |
2 | 07/20/2021 | 06:58:21 | 70.05, 71.82 | 49.44 | 07/20/2021 | 06:58:00 | 70.02, 71.87 | 49.42 | 3.32 | 21 |
3 | 07/20/2021 | 07:47:51 | -69.94,-120.70 | 130.66 | 07/20/2021 | 07:48:42 | -69.94,-120.69 | 130.66 | 0.53 | 51 |
4 | 07/22/2021 | 22:25:25 | -70.13, 20.17 | 129.96 | 07/22/2021 | 22:24:13 | -70.14, 20.14 | 129.94 | 1.56 | 72 |
5 | 07/22/2021 | 23:14:52 | 70.03,-172.33 | 49.95 | 07/22/2021 | 23:14:57 | 70.02,-172.36 | 49.94 | 1.53 | 5 |
6 | 07/23/2021 | 00:04:24 | -69.81, -5.00 | 130.25 | 07/23/2021 | 00:05:36 | -69.78, -4.68 | 130.31 | 12.99 | 72 |
7 | 07/25/2021 | 14:41:56 | -70.11, 136.02 | 129.41 | 07/25/2021 | 14:41:09 | -70.09, 136.00 | 129.43 | 3.39 | 47 |
8 | 07/25/2021 | 15:31:24 | 69.95, -56.57 | 50.44 | 07/25/2021 | 15:31:53 | 69.96, -56.51 | 50.45 | 2.66 | 29 |
9 | 07/28/2021 | 06:08:45 | 70.85, 85.35 | 51.88 | 07/28/2021 | 06:07:37 | 70.85, 83.22 | 51.98 | 78.02 | 68 |
10 | 07/28/2021 | 06:58:28 | -70.04,-108.21 | 128.89 | 07/28/2021 | 06:58:05 | -70.03,-108.15 | 128.89 | 2.40 | 23 |
11 | 07/28/2021 | 07:47:55 | 69.92, 59.27 | 51.02 | 07/28/2021 | 07:48:49 | 69.91, 59.34 | 51.00 | 2.72 | 54 |
12 | 07/30/2021 | 22:25:28 | 70.10,-159.87 | 51.82 | 07/30/2021 | 22:24:19 | 70.12,-159.84 | 51.84 | 2.03 | 69 |
13 | 07/30/2021 | 23:14:58 | -70.01, 7.63 | 128.27 | 07/30/2021 | 23:15:01 | -70.03, 7.62 | 128.25 | 2.16 | 3 |
14 | 07/31/2021 | 00:04:29 | 69.67, 174.80 | 51.42 | 07/31/2021 | 00:05:40 | 69.65, 175.49 | 51.36 | 26.93 | 71 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/19/2021
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/19/2021 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP