Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/28/2023
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
1 | 03/29/2023 | 14:16:00 | -70.21, 142.18 | 113.25 | 03/29/2023 | 14:16:59 | -70.22, 142.23 | 113.25 | 2.01 | 59 |
2 | 03/29/2023 | 15:06:44 | 70.10, -50.34 | 66.63 | 03/29/2023 | 15:06:26 | 70.12, -50.27 | 66.65 | 3.17 | 18 |
3 | 03/29/2023 | 15:57:15 | -69.42, 117.99 | 114.10 | 03/29/2023 | 15:56:05 | -69.51, 116.52 | 113.95 | 58.23 | 70 |
4 | 04/01/2023 | 06:32:57 | -70.15,-101.96 | 114.35 | 04/01/2023 | 06:33:27 | -70.17,-101.96 | 114.33 | 2.74 | 30 |
5 | 04/01/2023 | 07:23:41 | 70.04, 65.51 | 65.53 | 04/01/2023 | 07:22:54 | 70.07, 65.54 | 65.56 | 3.03 | 47 |
6 | 04/03/2023 | 21:59:13 | 70.26,-153.69 | 64.75 | 04/03/2023 | 22:00:24 | 70.25,-153.60 | 64.72 | 3.54 | 71 |
7 | 04/03/2023 | 22:49:54 | -70.10, 13.87 | 115.44 | 04/03/2023 | 22:49:55 | -70.09, 13.80 | 115.45 | 3.25 | 1 |
8 | 04/03/2023 | 23:40:35 | 69.89,-178.50 | 64.34 | 04/03/2023 | 23:39:22 | 69.92,-178.79 | 64.38 | 11.47 | 73 |
9 | 04/06/2023 | 14:16:08 | 70.18, -37.79 | 63.63 | 04/06/2023 | 14:16:50 | 70.17, -37.82 | 63.63 | 1.24 | 42 |
10 | 04/06/2023 | 15:06:50 | -70.07, 129.69 | 116.49 | 04/06/2023 | 15:06:20 | -70.07, 129.66 | 116.49 | 1.21 | 30 |
11 | 04/09/2023 | 05:42:31 | -70.78, -90.30 | 116.73 | 04/09/2023 | 05:43:41 | -70.66, -88.86 | 116.90 | 54.37 | 70 |
12 | 04/09/2023 | 06:33:05 | 70.16, 78.01 | 62.61 | 04/09/2023 | 06:33:15 | 70.16, 78.05 | 62.61 | 1.87 | 10 |
13 | 04/09/2023 | 07:23:47 | -70.05,-114.51 | 117.53 | 04/09/2023 | 07:22:45 | -70.06,-114.46 | 117.51 | 2.10 | 62 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/28/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/28/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8