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: 12/22/2023
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 | 12/23/2023 | 22:49:40 | 70.13,-166.12 | 93.48 | 12/23/2023 | 22:50:22 | 70.10,-166.13 | 93.45 | 2.73 | 42 |
2 | 12/23/2023 | 23:40:21 | -69.98, 1.43 | 86.68 | 12/23/2023 | 23:39:52 | -69.99, 1.35 | 86.66 | 3.31 | 29 |
3 | 12/26/2023 | 14:16:04 | -70.94, 141.04 | 85.74 | 12/26/2023 | 14:17:11 | -70.88, 143.26 | 85.85 | 81.29 | 67 |
4 | 12/26/2023 | 15:06:33 | 70.05, -50.23 | 93.34 | 12/26/2023 | 15:06:51 | 70.06, -50.30 | 93.35 | 2.86 | 18 |
5 | 12/26/2023 | 15:57:15 | -69.95, 117.24 | 86.77 | 12/26/2023 | 15:56:21 | -69.95, 117.18 | 86.76 | 2.14 | 54 |
6 | 12/29/2023 | 06:32:42 | -70.14,-101.90 | 86.68 | 12/29/2023 | 06:33:51 | -70.15,-101.93 | 86.68 | 1.61 | 69 |
7 | 12/29/2023 | 07:23:26 | 70.04, 65.56 | 93.21 | 12/29/2023 | 07:23:18 | 70.04, 65.55 | 93.21 | 0.33 | 8 |
8 | 12/29/2023 | 08:14:04 | -69.73,-126.65 | 87.12 | 12/29/2023 | 08:12:51 | -69.77,-127.19 | 87.05 | 21.21 | 73 |
9 | 12/31/2023 | 22:49:35 | -70.08, 13.96 | 86.91 | 12/31/2023 | 22:50:19 | -70.10, 13.89 | 86.90 | 3.59 | 44 |
10 | 12/31/2023 | 23:40:19 | 69.98,-178.58 | 92.99 | 12/31/2023 | 23:39:46 | 69.99,-178.63 | 92.99 | 2.19 | 33 |
11 | 01/03/2024 | 14:15:58 | 70.77, -38.67 | 93.59 | 01/03/2024 | 14:17:07 | 70.67, -37.03 | 93.44 | 61.42 | 69 |
12 | 01/03/2024 | 15:06:29 | -70.09, 129.73 | 87.13 | 01/03/2024 | 15:06:46 | -70.08, 129.74 | 87.15 | 1.38 | 17 |
13 | 01/03/2024 | 15:57:12 | 69.94, -62.73 | 92.71 | 01/03/2024 | 15:56:13 | 69.96, -62.79 | 92.74 | 3.16 | 59 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/22/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/22/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8