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: 10/20/2023
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 | 10/20/2023 | 22:49:22 | 70.16,-166.05 | 80.56 | 10/20/2023 | 22:50:17 | 70.14,-166.04 | 80.54 | 2.35 | 55 |
2 | 10/20/2023 | 23:40:03 | -70.03, 1.47 | 99.57 | 10/20/2023 | 23:39:47 | -70.03, 1.44 | 99.57 | 1.06 | 16 |
3 | 10/21/2023 | 00:30:34 | 69.21, 169.96 | 79.64 | 10/21/2023 | 00:29:26 | 69.26, 168.04 | 79.68 | 75.95 | 68 |
4 | 10/23/2023 | 15:06:11 | 70.11, -50.18 | 81.46 | 10/23/2023 | 15:06:48 | 70.13, -50.17 | 81.48 | 2.41 | 37 |
5 | 10/23/2023 | 15:56:53 | -70.03, 117.26 | 98.62 | 10/23/2023 | 15:56:18 | -70.02, 117.31 | 98.62 | 1.85 | 35 |
6 | 10/26/2023 | 06:32:32 | -71.02,-103.16 | 96.72 | 10/26/2023 | 06:33:39 | -70.90,-100.80 | 96.83 | 86.97 | 67 |
7 | 10/26/2023 | 07:23:00 | 70.07, 65.67 | 82.34 | 10/26/2023 | 07:23:19 | 70.08, 65.63 | 82.35 | 1.81 | 19 |
8 | 10/26/2023 | 08:13:42 | -69.98,-126.88 | 97.73 | 10/26/2023 | 08:12:49 | -69.98,-126.88 | 97.74 | 0.82 | 53 |
9 | 10/28/2023 | 22:49:07 | -70.31, 13.78 | 96.53 | 10/28/2023 | 22:50:19 | -70.27, 14.14 | 96.57 | 14.23 | 72 |
10 | 10/28/2023 | 23:39:48 | 70.04,-178.50 | 83.22 | 10/28/2023 | 23:39:48 | 70.05,-178.53 | 83.22 | 1.32 | 0 |
11 | 10/29/2023 | 00:30:30 | -69.95, -11.05 | 96.86 | 10/29/2023 | 00:29:18 | -69.95, -11.04 | 96.87 | 0.91 | 72 |
12 | 10/31/2023 | 15:05:53 | -70.13, 129.85 | 95.82 | 10/31/2023 | 15:06:50 | -70.15, 129.85 | 95.81 | 1.35 | 57 |
13 | 10/31/2023 | 15:56:37 | 70.03, -62.69 | 84.09 | 10/31/2023 | 15:56:17 | 70.03, -62.68 | 84.09 | 0.41 | 20 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/20/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/20/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8