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: 1/15/2023
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 | 01/16/2023 | 15:06:08 | -70.10, 129.73 | 89.00 | 01/16/2023 | 15:06:57 | -70.08, 129.72 | 89.03 | 2.43 | 49 |
2 | 01/16/2023 | 15:56:52 | 69.97, -62.77 | 90.86 | 01/16/2023 | 15:56:24 | 69.97, -62.78 | 90.86 | 0.70 | 28 |
3 | 01/19/2023 | 06:32:35 | 70.88, 76.94 | 91.30 | 01/19/2023 | 06:33:42 | 70.77, 79.01 | 91.12 | 76.48 | 67 |
4 | 01/19/2023 | 07:23:03 | -70.06,-114.44 | 89.57 | 01/19/2023 | 07:23:23 | -70.06,-114.41 | 89.58 | 1.32 | 20 |
5 | 01/19/2023 | 08:13:47 | 69.93, 53.06 | 90.29 | 01/19/2023 | 08:12:50 | 69.95, 53.08 | 90.32 | 2.02 | 57 |
6 | 01/21/2023 | 22:49:16 | 70.12,-166.08 | 89.93 | 01/21/2023 | 22:50:19 | 70.12,-166.07 | 89.91 | 0.26 | 63 |
7 | 01/21/2023 | 23:39:58 | -70.03, 1.37 | 90.17 | 01/21/2023 | 23:39:49 | -70.01, 1.41 | 90.20 | 3.29 | 9 |
8 | 01/22/2023 | 00:30:33 | 69.43, 169.57 | 89.19 | 01/22/2023 | 00:29:23 | 69.51, 168.37 | 89.32 | 47.45 | 70 |
9 | 01/24/2023 | 15:06:10 | 70.10, -50.28 | 89.29 | 01/24/2023 | 15:06:43 | 70.08, -50.22 | 89.26 | 3.32 | 33 |
10 | 01/24/2023 | 15:56:51 | -69.96, 117.25 | 90.87 | 01/24/2023 | 15:56:13 | -69.97, 117.26 | 90.85 | 1.25 | 38 |
11 | 01/27/2023 | 06:32:26 | -70.48,-102.40 | 90.97 | 01/27/2023 | 06:33:37 | -70.35,-101.59 | 91.14 | 33.57 | 71 |
12 | 01/27/2023 | 07:23:04 | 70.05, 65.58 | 88.57 | 01/27/2023 | 07:23:07 | 70.06, 65.65 | 88.58 | 3.40 | 3 |
13 | 01/27/2023 | 08:13:45 | -69.90,-126.89 | 91.59 | 01/27/2023 | 08:12:38 | -69.91,-126.94 | 91.58 | 1.98 | 67 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/15/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/15/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8