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: 10/21/2023
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 | 10/23/2023 | 15:06:11 | 70.10, -50.17 | 81.45 | 10/23/2023 | 15:06:49 | 70.08, -50.24 | 81.43 | 3.42 | 38 |
2 | 10/23/2023 | 15:56:53 | -70.02, 117.27 | 98.62 | 10/23/2023 | 15:56:18 | -70.03, 117.32 | 98.62 | 2.06 | 35 |
3 | 10/26/2023 | 06:32:32 | -71.01,-103.15 | 96.72 | 10/26/2023 | 06:33:39 | -70.91,-100.78 | 96.83 | 86.73 | 67 |
4 | 10/26/2023 | 07:23:01 | 70.11, 65.60 | 82.39 | 10/26/2023 | 07:23:19 | 70.09, 65.65 | 82.36 | 3.21 | 18 |
5 | 10/26/2023 | 08:13:42 | -69.98,-126.87 | 97.74 | 10/26/2023 | 08:12:49 | -69.98,-126.87 | 97.74 | 0.92 | 53 |
6 | 10/28/2023 | 22:49:08 | -70.35, 13.71 | 96.49 | 10/28/2023 | 22:50:19 | -70.28, 14.15 | 96.56 | 18.33 | 71 |
7 | 10/28/2023 | 23:39:48 | 70.03,-178.48 | 83.21 | 10/28/2023 | 23:39:48 | 70.06,-178.52 | 83.23 | 3.07 | 0 |
8 | 10/29/2023 | 00:30:30 | -69.94, -11.03 | 96.87 | 10/29/2023 | 00:29:18 | -69.95, -11.03 | 96.86 | 1.13 | 72 |
9 | 10/31/2023 | 15:05:54 | -70.17, 129.79 | 95.79 | 10/31/2023 | 15:06:50 | -70.15, 129.85 | 95.81 | 3.36 | 56 |
10 | 10/31/2023 | 15:56:37 | 70.01, -62.66 | 84.07 | 10/31/2023 | 15:56:17 | 70.04, -62.67 | 84.09 | 2.45 | 20 |
11 | 10/31/2023 | 16:47:07 | -69.29, 105.72 | 96.64 | 10/31/2023 | 16:45:58 | -69.33, 104.00 | 96.61 | 67.61 | 69 |
12 | 11/03/2023 | 07:22:42 | -70.11,-114.32 | 95.00 | 11/03/2023 | 07:23:19 | -70.09,-114.34 | 95.01 | 1.89 | 37 |
13 | 11/03/2023 | 08:13:26 | 70.01, 53.14 | 84.92 | 11/03/2023 | 08:12:45 | 70.03, 53.21 | 84.94 | 3.59 | 41 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/21/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/21/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8