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: 1/17/2023
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 | 01/19/2023 | 06:32:34 | 70.84, 76.99 | 91.27 | 01/19/2023 | 06:33:42 | 70.74, 78.96 | 91.09 | 72.83 | 68 |
2 | 01/19/2023 | 07:23:02 | -70.03,-114.39 | 89.60 | 01/19/2023 | 07:23:23 | -70.03,-114.45 | 89.61 | 2.27 | 21 |
3 | 01/19/2023 | 08:13:47 | 69.95, 53.03 | 90.31 | 01/19/2023 | 08:12:50 | 69.92, 53.04 | 90.29 | 3.48 | 57 |
4 | 01/21/2023 | 22:49:16 | 70.14,-166.11 | 89.95 | 01/21/2023 | 22:50:18 | 70.12,-166.06 | 89.92 | 2.51 | 62 |
5 | 01/21/2023 | 23:39:57 | -70.01, 1.41 | 90.20 | 01/21/2023 | 23:39:48 | -70.01, 1.42 | 90.20 | 0.98 | 9 |
6 | 01/22/2023 | 00:30:33 | 69.45, 169.54 | 89.22 | 01/22/2023 | 00:29:22 | 69.52, 168.38 | 89.33 | 45.52 | 71 |
7 | 01/24/2023 | 15:06:10 | 70.08, -50.24 | 89.27 | 01/24/2023 | 15:06:43 | 70.06, -50.24 | 89.25 | 1.38 | 33 |
8 | 01/24/2023 | 15:56:51 | -69.94, 117.29 | 90.89 | 01/24/2023 | 15:56:13 | -69.96, 117.24 | 90.87 | 2.53 | 38 |
9 | 01/27/2023 | 06:32:24 | -70.41,-102.29 | 91.04 | 01/27/2023 | 06:33:36 | -70.30,-101.65 | 91.19 | 26.63 | 72 |
10 | 01/27/2023 | 07:23:03 | 70.03, 65.61 | 88.55 | 01/27/2023 | 07:23:06 | 70.02, 65.59 | 88.54 | 1.33 | 3 |
11 | 01/27/2023 | 08:13:45 | -69.94,-126.94 | 91.56 | 01/27/2023 | 08:12:36 | -69.91,-126.92 | 91.58 | 3.29 | 69 |
12 | 01/29/2023 | 22:49:13 | -70.10, 13.96 | 92.07 | 01/29/2023 | 22:50:02 | -70.10, 13.97 | 92.08 | 0.19 | 49 |
13 | 01/29/2023 | 23:39:57 | 69.99,-178.55 | 87.81 | 01/29/2023 | 23:39:29 | 69.98,-178.55 | 87.80 | 0.67 | 28 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/17/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/17/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8