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: 3/10/2023
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 | 03/10/2023 | 22:49:34 | 70.10,-166.08 | 74.04 | 03/10/2023 | 22:50:08 | 70.12,-166.14 | 74.05 | 2.57 | 34 |
2 | 03/10/2023 | 23:40:16 | -70.01, 1.38 | 106.08 | 03/10/2023 | 23:39:38 | -70.00, 1.33 | 106.08 | 1.93 | 38 |
3 | 03/13/2023 | 14:15:53 | -70.59, 141.61 | 106.50 | 03/13/2023 | 14:17:04 | -70.50, 142.64 | 106.64 | 39.56 | 71 |
4 | 03/13/2023 | 15:06:30 | 70.12, -50.33 | 72.99 | 03/13/2023 | 15:06:36 | 70.12, -50.26 | 72.99 | 2.71 | 6 |
5 | 03/13/2023 | 15:57:12 | -70.02, 117.14 | 107.13 | 03/13/2023 | 15:56:06 | -70.01, 117.21 | 107.14 | 3.10 | 66 |
6 | 03/16/2023 | 06:32:42 | -70.20,-102.00 | 107.98 | 03/16/2023 | 06:33:38 | -70.19,-101.93 | 108.00 | 2.65 | 56 |
7 | 03/16/2023 | 07:23:25 | 70.04, 65.55 | 71.85 | 03/16/2023 | 07:23:06 | 70.03, 65.48 | 71.84 | 3.02 | 19 |
8 | 03/16/2023 | 08:13:55 | -69.30,-126.05 | 108.94 | 03/16/2023 | 08:12:46 | -69.37,-127.78 | 108.80 | 68.57 | 69 |
9 | 03/18/2023 | 22:49:37 | -70.14, 13.87 | 109.11 | 03/18/2023 | 22:50:07 | -70.12, 13.85 | 109.13 | 2.30 | 30 |
10 | 03/18/2023 | 23:40:21 | 70.04,-178.67 | 70.78 | 03/18/2023 | 23:39:34 | 70.01,-178.67 | 70.75 | 3.29 | 47 |
11 | 03/21/2023 | 14:15:52 | 70.31, -37.94 | 70.03 | 03/21/2023 | 14:17:03 | 70.28, -37.68 | 69.97 | 10.52 | 71 |
12 | 03/21/2023 | 15:06:32 | -70.09, 129.71 | 110.22 | 03/21/2023 | 15:06:34 | -70.12, 129.73 | 110.20 | 2.56 | 2 |
13 | 03/21/2023 | 15:57:15 | 69.94, -62.75 | 69.62 | 03/21/2023 | 15:56:02 | 69.95, -62.87 | 69.63 | 4.35 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/10/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/10/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8