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: 4/27/2021
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 | 04/27/2021 | 06:32:34 | -70.18,-101.95 | 123.82 | 04/27/2021 | 06:33:15 | -70.18,-101.96 | 123.83 | 0.45 | 41 |
2 | 04/27/2021 | 07:23:18 | 70.05, 65.55 | 56.04 | 04/27/2021 | 07:22:42 | 70.08, 65.54 | 56.06 | 2.92 | 36 |
3 | 04/29/2021 | 21:58:57 | 70.72,-154.36 | 55.91 | 04/29/2021 | 22:00:07 | 70.59,-153.11 | 55.75 | 48.00 | 70 |
4 | 04/29/2021 | 22:49:30 | -70.16, 13.84 | 124.68 | 04/29/2021 | 22:49:43 | -70.15, 13.88 | 124.70 | 1.82 | 13 |
5 | 04/29/2021 | 23:40:14 | 70.03,-178.66 | 55.18 | 04/29/2021 | 23:39:10 | 70.04,-178.63 | 55.19 | 1.31 | 64 |
6 | 05/02/2021 | 14:15:44 | 70.23, -37.82 | 54.60 | 05/02/2021 | 14:16:41 | 70.22, -37.78 | 54.58 | 2.18 | 57 |
7 | 05/02/2021 | 15:06:25 | -70.09, 129.71 | 125.56 | 05/02/2021 | 15:06:11 | -70.11, 129.70 | 125.54 | 2.19 | 14 |
8 | 05/02/2021 | 15:56:57 | 69.33, -61.87 | 53.66 | 05/02/2021 | 15:55:49 | 69.39, -63.64 | 53.76 | 69.72 | 68 |
9 | 05/05/2021 | 06:32:39 | 70.17, 78.04 | 53.76 | 05/05/2021 | 06:33:09 | 70.17, 78.04 | 53.76 | 0.56 | 30 |
10 | 05/05/2021 | 07:23:21 | -70.08,-114.51 | 126.35 | 05/05/2021 | 07:22:39 | -70.07,-114.48 | 126.36 | 1.58 | 42 |
11 | 05/07/2021 | 21:58:54 | -70.48, 26.00 | 126.66 | 05/07/2021 | 22:00:06 | -70.40, 26.60 | 126.76 | 24.31 | 72 |
12 | 05/07/2021 | 22:49:33 | 70.11,-166.11 | 52.95 | 05/07/2021 | 22:49:36 | 70.12,-166.16 | 52.96 | 2.36 | 3 |
13 | 05/07/2021 | 23:40:15 | -70.01, 1.35 | 127.16 | 05/07/2021 | 23:39:06 | -70.02, 1.33 | 127.15 | 0.88 | 69 |
14 | 05/10/2021 | 14:15:45 | -70.21, 142.19 | 127.65 | 05/10/2021 | 14:16:36 | -70.24, 142.24 | 127.63 | 3.39 | 51 |
15 | 05/10/2021 | 15:06:29 | 70.10, -50.34 | 52.23 | 05/10/2021 | 15:06:03 | 70.12, -50.28 | 52.25 | 2.83 | 26 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/27/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/27/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8