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: 4/9/2022
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 | 04/11/2022 | 14:15:59 | -70.19, 142.21 | 118.31 | 04/11/2022 | 14:17:01 | -70.19, 142.15 | 118.32 | 2.17 | 62 |
2 | 04/11/2022 | 15:06:43 | 70.07, -50.31 | 61.55 | 04/11/2022 | 15:06:28 | 70.08, -50.36 | 61.57 | 2.23 | 15 |
3 | 04/11/2022 | 15:57:16 | -69.51, 117.85 | 119.05 | 04/11/2022 | 15:56:06 | -69.54, 116.52 | 118.98 | 51.97 | 70 |
4 | 04/14/2022 | 06:32:55 | -70.20,-102.04 | 119.28 | 04/14/2022 | 06:33:30 | -70.20,-101.97 | 119.29 | 2.67 | 35 |
5 | 04/14/2022 | 07:23:39 | 70.09, 65.45 | 60.59 | 04/14/2022 | 07:22:57 | 70.09, 65.52 | 60.59 | 2.68 | 42 |
6 | 04/16/2022 | 21:59:16 | 70.63,-154.26 | 60.22 | 04/16/2022 | 22:00:26 | 70.51,-153.28 | 60.07 | 38.77 | 70 |
7 | 04/16/2022 | 22:49:50 | -70.12, 13.87 | 120.33 | 04/16/2022 | 22:50:01 | -70.13, 13.80 | 120.32 | 2.99 | 11 |
8 | 04/16/2022 | 23:40:34 | 70.00,-178.65 | 59.54 | 04/16/2022 | 23:39:28 | 70.02,-178.71 | 59.57 | 3.04 | 66 |
9 | 04/19/2022 | 14:16:05 | 70.23, -37.86 | 58.87 | 04/19/2022 | 14:17:01 | 70.20, -37.85 | 58.83 | 3.23 | 56 |
10 | 04/19/2022 | 15:06:46 | -70.09, 129.68 | 121.30 | 04/19/2022 | 15:06:31 | -70.10, 129.64 | 121.28 | 2.78 | 15 |
11 | 04/19/2022 | 15:57:17 | 69.28, -61.82 | 57.87 | 04/19/2022 | 15:56:09 | 69.38, -63.71 | 58.02 | 74.83 | 68 |
12 | 04/22/2022 | 06:33:00 | 70.16, 78.03 | 57.88 | 04/22/2022 | 06:33:31 | 70.16, 77.95 | 57.88 | 2.83 | 31 |
13 | 04/22/2022 | 07:23:42 | -70.06,-114.51 | 122.24 | 04/22/2022 | 07:23:01 | -70.06,-114.56 | 122.24 | 1.83 | 41 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/9/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/09/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8