Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/6/2023
Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
1 | 05/07/2023 | 23:26:08 | 70.13,-175.47 | 53.10 | 05/07/2023 | 23:26:36 | 70.13,-175.43 | 53.10 | 1.53 | 28 |
2 | 05/08/2023 | 00:16:49 | -69.99, -7.95 | 127.05 | 05/08/2023 | 00:16:06 | -70.01, -7.96 | 127.03 | 2.41 | 43 |
3 | 05/10/2023 | 14:52:22 | -70.32, 132.68 | 127.41 | 05/10/2023 | 14:53:34 | -70.28, 133.02 | 127.47 | 13.61 | 72 |
4 | 05/10/2023 | 15:43:03 | 70.04, -59.58 | 52.29 | 05/10/2023 | 15:43:03 | 70.06, -59.64 | 52.31 | 3.25 | 0 |
5 | 05/10/2023 | 16:33:45 | -69.96, 107.87 | 127.81 | 05/10/2023 | 16:32:33 | -69.95, 107.83 | 127.81 | 1.71 | 72 |
6 | 05/13/2023 | 07:09:15 | -70.14,-111.27 | 128.28 | 05/13/2023 | 07:10:02 | -70.12,-111.31 | 128.30 | 2.09 | 47 |
7 | 05/13/2023 | 07:59:59 | 70.02, 56.22 | 51.59 | 05/13/2023 | 07:59:29 | 70.01, 56.18 | 51.59 | 1.84 | 30 |
8 | 05/15/2023 | 22:35:39 | 70.79,-163.86 | 51.76 | 05/15/2023 | 22:36:48 | 70.65,-162.29 | 51.58 | 59.50 | 69 |
9 | 05/15/2023 | 23:26:10 | -70.12, 4.52 | 128.95 | 05/15/2023 | 23:26:26 | -70.10, 4.55 | 128.97 | 1.68 | 16 |
10 | 05/16/2023 | 00:16:54 | 70.00, 172.01 | 50.93 | 05/16/2023 | 00:15:53 | 69.99, 172.03 | 50.92 | 1.52 | 61 |
11 | 05/18/2023 | 14:52:23 | 70.14, -47.08 | 50.49 | 05/18/2023 | 14:53:21 | 70.15, -47.12 | 50.49 | 2.00 | 58 |
12 | 05/18/2023 | 15:43:05 | -70.05, 120.39 | 129.62 | 05/18/2023 | 15:42:51 | -70.05, 120.36 | 129.62 | 1.02 | 14 |
13 | 05/18/2023 | 16:33:37 | 69.30, -71.21 | 49.60 | 05/18/2023 | 16:32:28 | 69.38, -72.91 | 49.72 | 67.45 | 69 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/6/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 05/06/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8