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: 4/5/2023
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 | 04/05/2023 | 22:36:09 | -70.97, 15.81 | 115.28 | 04/05/2023 | 22:37:16 | -70.87, 18.05 | 115.46 | 82.17 | 67 |
2 | 04/05/2023 | 23:26:38 | 70.07,-175.44 | 63.76 | 04/05/2023 | 23:26:56 | 70.06,-175.50 | 63.75 | 2.61 | 18 |
3 | 04/06/2023 | 00:17:20 | -69.98, -7.99 | 116.34 | 04/06/2023 | 00:16:25 | -70.00, -7.95 | 116.33 | 1.91 | 55 |
4 | 04/08/2023 | 14:52:45 | -70.18, 132.86 | 117.12 | 04/08/2023 | 14:53:54 | -70.17, 132.90 | 117.15 | 1.87 | 69 |
5 | 04/08/2023 | 15:43:28 | 70.07, -59.66 | 62.75 | 04/08/2023 | 15:43:20 | 70.06, -59.60 | 62.74 | 2.17 | 8 |
6 | 04/08/2023 | 16:34:05 | -69.72, 108.19 | 117.63 | 04/08/2023 | 16:32:53 | -69.79, 107.64 | 117.54 | 22.31 | 72 |
7 | 04/11/2023 | 07:09:34 | -70.13,-111.28 | 118.17 | 04/11/2023 | 07:10:18 | -70.15,-111.24 | 118.17 | 1.91 | 44 |
8 | 04/11/2023 | 08:00:18 | 70.03, 56.19 | 61.71 | 04/11/2023 | 07:59:45 | 70.03, 56.25 | 61.72 | 2.29 | 33 |
9 | 04/13/2023 | 22:35:55 | 70.88,-164.00 | 61.64 | 04/13/2023 | 22:37:03 | 70.74,-162.11 | 61.45 | 70.79 | 68 |
10 | 04/13/2023 | 23:26:24 | -70.10, 4.56 | 119.19 | 04/13/2023 | 23:26:43 | -70.08, 4.56 | 119.21 | 1.88 | 19 |
11 | 04/14/2023 | 00:17:08 | 69.99, 172.03 | 60.69 | 04/14/2023 | 00:16:10 | 69.97, 172.05 | 60.67 | 2.90 | 58 |
12 | 04/16/2023 | 14:52:32 | 70.17, -47.08 | 59.94 | 04/16/2023 | 14:53:37 | 70.14, -47.09 | 59.90 | 2.87 | 65 |
13 | 04/16/2023 | 15:43:13 | -70.02, 120.46 | 120.23 | 04/16/2023 | 15:43:07 | -70.04, 120.39 | 120.22 | 3.10 | 6 |
14 | 04/16/2023 | 16:33:50 | 69.55, -71.53 | 59.27 | 04/16/2023 | 16:32:39 | 69.64, -72.50 | 59.40 | 39.47 | 71 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/5/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 04/05/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8