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: 3/31/2022
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 | 03/31/2022 | 21:59:08 | 70.71,-154.40 | 66.29 | 03/31/2022 | 22:00:18 | 70.59,-153.08 | 66.12 | 50.33 | 70 |
2 | 03/31/2022 | 22:49:40 | -70.09, 13.90 | 114.38 | 03/31/2022 | 22:49:55 | -70.10, 13.83 | 114.38 | 2.70 | 15 |
3 | 03/31/2022 | 23:40:24 | 69.98,-178.61 | 65.49 | 03/31/2022 | 23:39:22 | 69.99,-178.67 | 65.51 | 2.74 | 62 |
4 | 04/03/2022 | 14:15:54 | 70.18, -37.77 | 64.69 | 04/03/2022 | 14:16:53 | 70.17, -37.82 | 64.68 | 2.05 | 59 |
5 | 04/03/2022 | 15:06:36 | -70.08, 129.69 | 115.43 | 04/03/2022 | 15:06:23 | -70.06, 129.66 | 115.45 | 2.64 | 13 |
6 | 04/03/2022 | 15:57:09 | 69.39, -61.97 | 63.84 | 04/03/2022 | 15:56:00 | 69.40, -63.60 | 63.91 | 64.08 | 69 |
7 | 04/06/2022 | 06:32:51 | 70.17, 78.01 | 63.66 | 04/06/2022 | 06:33:21 | 70.15, 78.03 | 63.64 | 2.32 | 30 |
8 | 04/06/2022 | 07:23:32 | -70.02,-114.45 | 116.51 | 04/06/2022 | 07:22:51 | -70.05,-114.48 | 116.48 | 3.10 | 41 |
9 | 04/08/2022 | 21:59:08 | -70.49, 25.96 | 117.01 | 04/08/2022 | 22:00:19 | -70.38, 26.60 | 117.14 | 26.48 | 71 |
10 | 04/08/2022 | 22:49:47 | 70.12,-166.14 | 62.60 | 04/08/2022 | 22:49:49 | 70.10,-166.16 | 62.58 | 1.76 | 2 |
11 | 04/08/2022 | 23:40:29 | -70.02, 1.32 | 117.52 | 04/08/2022 | 23:39:19 | -70.00, 1.33 | 117.54 | 2.22 | 70 |
12 | 04/11/2022 | 14:15:59 | -70.18, 142.23 | 118.33 | 04/11/2022 | 14:16:49 | -70.20, 142.21 | 118.32 | 1.88 | 50 |
13 | 04/11/2022 | 15:06:43 | 70.07, -50.30 | 61.55 | 04/11/2022 | 15:06:16 | 70.08, -50.31 | 61.56 | 0.80 | 27 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/31/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/31/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8