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: 8/25/2023
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 | 08/25/2023 | 21:59:39 | 70.21,-153.60 | 59.56 | 08/25/2023 | 22:00:40 | 70.22,-153.55 | 59.56 | 2.30 | 61 |
2 | 08/25/2023 | 22:50:21 | -70.12, 13.85 | 120.53 | 08/25/2023 | 22:50:10 | -70.10, 13.92 | 120.54 | 3.21 | 11 |
3 | 08/25/2023 | 23:40:55 | 69.47,-177.88 | 58.82 | 08/25/2023 | 23:39:45 | 69.56,-179.19 | 58.95 | 51.63 | 70 |
4 | 08/28/2023 | 14:16:32 | 70.16, -37.76 | 60.44 | 08/28/2023 | 14:17:10 | 70.17, -37.73 | 60.45 | 1.67 | 38 |
5 | 08/28/2023 | 15:07:14 | -70.07, 129.70 | 119.65 | 08/28/2023 | 15:06:40 | -70.06, 129.75 | 119.65 | 1.99 | 34 |
6 | 08/31/2023 | 05:42:54 | -70.91, -90.50 | 117.84 | 08/31/2023 | 05:44:02 | -70.81, -88.54 | 118.00 | 72.11 | 68 |
7 | 08/31/2023 | 06:33:25 | 70.12, 78.08 | 61.35 | 08/31/2023 | 06:33:40 | 70.10, 78.06 | 61.33 | 1.91 | 15 |
8 | 08/31/2023 | 07:24:07 | -70.03,-114.46 | 118.74 | 08/31/2023 | 07:23:10 | -70.00,-114.46 | 118.77 | 3.34 | 57 |
9 | 09/02/2023 | 21:59:33 | -70.19, 26.43 | 117.63 | 09/02/2023 | 22:00:41 | -70.18, 26.40 | 117.65 | 1.93 | 68 |
10 | 09/02/2023 | 22:50:17 | 70.08,-166.10 | 62.28 | 09/02/2023 | 22:50:08 | 70.07,-166.11 | 62.26 | 2.06 | 9 |
11 | 09/02/2023 | 23:40:54 | -69.72, 1.76 | 118.08 | 09/02/2023 | 23:39:42 | -69.74, 1.07 | 118.05 | 26.57 | 72 |
12 | 09/05/2023 | 14:16:26 | -70.16, 142.25 | 116.68 | 09/05/2023 | 14:17:09 | -70.17, 142.29 | 116.67 | 1.99 | 43 |
13 | 09/05/2023 | 15:07:10 | 70.06, -50.28 | 63.23 | 09/05/2023 | 15:06:36 | 70.06, -50.23 | 63.24 | 2.04 | 34 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/25/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/25/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8