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: 4/22/2021
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 | 04/24/2021 | 14:15:38 | -70.19, 142.27 | 122.95 | 04/24/2021 | 14:16:47 | -70.21, 142.21 | 122.93 | 3.40 | 69 |
2 | 04/24/2021 | 15:06:23 | 70.12, -50.31 | 56.97 | 04/24/2021 | 15:06:14 | 70.11, -50.30 | 56.96 | 1.46 | 9 |
3 | 04/24/2021 | 15:57:00 | -69.77, 117.53 | 123.40 | 04/24/2021 | 15:55:47 | -69.83, 116.95 | 123.32 | 23.13 | 73 |
4 | 04/27/2021 | 06:32:34 | -70.17,-101.94 | 123.83 | 04/27/2021 | 06:33:15 | -70.19,-101.95 | 123.82 | 1.93 | 41 |
5 | 04/27/2021 | 07:23:18 | 70.05, 65.56 | 56.04 | 04/27/2021 | 07:22:42 | 70.08, 65.54 | 56.07 | 3.24 | 36 |
6 | 04/29/2021 | 21:58:57 | 70.72,-154.36 | 55.91 | 04/29/2021 | 22:00:07 | 70.59,-153.11 | 55.75 | 48.09 | 70 |
7 | 04/29/2021 | 22:49:30 | -70.15, 13.85 | 124.69 | 04/29/2021 | 22:49:43 | -70.16, 13.89 | 124.69 | 1.53 | 13 |
8 | 04/29/2021 | 23:40:14 | 70.04,-178.66 | 55.19 | 04/29/2021 | 23:39:10 | 70.04,-178.62 | 55.20 | 1.67 | 64 |
9 | 05/02/2021 | 14:15:44 | 70.23, -37.82 | 54.60 | 05/02/2021 | 14:16:41 | 70.22, -37.77 | 54.59 | 2.35 | 57 |
10 | 05/02/2021 | 15:06:25 | -70.09, 129.72 | 125.56 | 05/02/2021 | 15:06:12 | -70.07, 129.64 | 125.58 | 3.57 | 13 |
11 | 05/02/2021 | 15:56:57 | 69.33, -61.87 | 53.66 | 05/02/2021 | 15:55:49 | 69.40, -63.63 | 53.76 | 69.33 | 68 |
12 | 05/05/2021 | 06:32:38 | 70.17, 78.03 | 53.76 | 05/05/2021 | 06:33:08 | 70.18, 78.05 | 53.77 | 1.30 | 30 |
13 | 05/05/2021 | 07:23:20 | -70.08,-114.50 | 126.35 | 05/05/2021 | 07:22:38 | -70.08,-114.46 | 126.35 | 1.85 | 42 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/22/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/22/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8