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: 2/25/2023
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 | 02/25/2023 | 15:06:16 | 70.10, -50.26 | 79.17 | 02/25/2023 | 15:06:41 | 70.11, -50.25 | 79.17 | 1.55 | 25 |
2 | 02/25/2023 | 15:56:58 | -70.00, 117.19 | 100.95 | 02/25/2023 | 15:56:11 | -69.99, 117.21 | 100.95 | 1.62 | 47 |
3 | 02/28/2023 | 06:32:31 | -70.25,-102.05 | 101.67 | 02/28/2023 | 06:33:43 | -70.24,-101.84 | 101.71 | 7.79 | 72 |
4 | 02/28/2023 | 07:23:14 | 70.08, 65.52 | 78.15 | 02/28/2023 | 07:23:11 | 70.08, 65.58 | 78.14 | 2.36 | 3 |
5 | 02/28/2023 | 08:13:55 | -69.93,-126.94 | 102.03 | 02/28/2023 | 08:12:41 | -69.97,-126.95 | 101.98 | 3.67 | 74 |
6 | 03/02/2023 | 22:49:27 | -70.14, 13.89 | 102.81 | 03/02/2023 | 22:50:14 | -70.13, 13.88 | 102.83 | 0.71 | 47 |
7 | 03/02/2023 | 23:40:11 | 70.03,-178.63 | 77.06 | 03/02/2023 | 23:39:41 | 70.03,-178.62 | 77.07 | 0.37 | 30 |
8 | 03/05/2023 | 14:15:54 | 70.87, -38.84 | 76.95 | 03/05/2023 | 14:17:02 | 70.76, -36.95 | 76.76 | 70.07 | 68 |
9 | 03/05/2023 | 15:06:23 | -70.08, 129.74 | 103.91 | 03/05/2023 | 15:06:42 | -70.11, 129.72 | 103.89 | 2.72 | 19 |
10 | 03/05/2023 | 15:57:07 | 69.98, -62.79 | 75.97 | 03/05/2023 | 15:56:09 | 70.00, -62.79 | 76.00 | 2.56 | 58 |
11 | 03/08/2023 | 06:32:38 | 70.14, 78.09 | 75.13 | 03/08/2023 | 06:33:41 | 70.16, 78.04 | 75.14 | 2.52 | 63 |
12 | 03/08/2023 | 07:23:20 | -70.04,-114.43 | 105.00 | 03/08/2023 | 07:23:11 | -70.05,-114.48 | 104.98 | 2.51 | 9 |
13 | 03/08/2023 | 08:13:55 | 69.46, 53.74 | 74.38 | 03/08/2023 | 08:12:45 | 69.56, 52.48 | 74.54 | 50.16 | 70 |
14 | 03/10/2023 | 22:49:35 | 70.11,-166.09 | 74.04 | 03/10/2023 | 22:50:09 | 70.13,-166.12 | 74.06 | 2.43 | 34 |
15 | 03/10/2023 | 23:40:17 | -70.00, 1.39 | 106.09 | 03/10/2023 | 23:39:39 | -70.02, 1.36 | 106.06 | 2.97 | 38 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/25/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/25/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8