Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/9/2023
Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
1 | 09/10/2023 | 07:59:20 | -70.02,-123.78 | 115.05 | 09/10/2023 | 08:00:15 | -70.01,-123.71 | 115.06 | 2.75 | 55 |
2 | 09/10/2023 | 08:50:04 | 69.89, 43.72 | 64.84 | 09/10/2023 | 08:49:42 | 69.91, 43.79 | 64.86 | 3.66 | 22 |
3 | 09/10/2023 | 09:40:32 | -69.07,-147.78 | 116.00 | 09/10/2023 | 09:39:24 | -69.14,-149.61 | 115.89 | 73.17 | 68 |
4 | 09/13/2023 | 00:16:15 | -69.97, -7.94 | 114.09 | 09/13/2023 | 00:16:47 | -69.95, -7.92 | 114.11 | 2.28 | 32 |
5 | 09/13/2023 | 01:06:59 | 69.84, 159.56 | 65.80 | 09/13/2023 | 01:06:14 | 69.84, 159.57 | 65.80 | 0.66 | 45 |
6 | 09/15/2023 | 15:42:34 | 70.32, -60.04 | 67.30 | 09/15/2023 | 15:43:45 | 70.18, -59.35 | 67.13 | 30.72 | 71 |
7 | 09/15/2023 | 16:33:10 | -69.92, 107.89 | 113.11 | 09/15/2023 | 16:33:18 | -69.91, 107.90 | 113.12 | 1.72 | 8 |
8 | 09/15/2023 | 17:23:53 | 69.80, -84.62 | 66.78 | 09/15/2023 | 17:22:44 | 69.80, -84.60 | 66.79 | 0.60 | 69 |
9 | 09/18/2023 | 07:59:22 | 69.98, 56.26 | 67.97 | 09/18/2023 | 08:00:17 | 70.00, 56.28 | 67.99 | 3.00 | 55 |
10 | 09/18/2023 | 08:50:04 | -69.89,-136.30 | 112.11 | 09/18/2023 | 08:49:47 | -69.90,-136.23 | 112.10 | 2.65 | 17 |
11 | 09/18/2023 | 09:40:34 | 69.03, 32.26 | 67.02 | 09/18/2023 | 09:39:26 | 69.12, 30.37 | 67.15 | 75.69 | 68 |
12 | 09/21/2023 | 00:16:17 | 69.96, 172.05 | 68.98 | 09/21/2023 | 00:16:47 | 69.96, 172.11 | 68.99 | 2.18 | 30 |
13 | 09/21/2023 | 01:06:58 | -69.81, -20.41 | 111.15 | 09/21/2023 | 01:06:18 | -69.81, -20.48 | 111.16 | 2.53 | 40 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/9/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 09/09/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8