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: 9/17/2024
| 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 | 09/17/2024 | 14:03:24 | 71.03, -35.91 | 69.05 | 09/17/2024 | 14:04:30 | 70.96, -33.48 | 68.94 | 88.33 | 66 |
| 2 | 09/17/2024 | 14:53:50 | -70.11, 132.90 | 111.89 | 09/17/2024 | 14:54:13 | -70.13, 132.93 | 111.87 | 2.72 | 23 |
| 3 | 09/17/2024 | 15:44:34 | 69.98, -59.59 | 67.99 | 09/17/2024 | 15:43:41 | 69.97, -59.65 | 67.99 | 2.54 | 53 |
| 4 | 09/20/2024 | 06:20:08 | 70.16, 81.25 | 69.19 | 09/20/2024 | 06:21:12 | 70.17, 81.23 | 69.20 | 1.17 | 64 |
| 5 | 09/20/2024 | 07:10:50 | -70.08,-111.30 | 110.88 | 09/20/2024 | 07:10:42 | -70.06,-111.29 | 110.90 | 2.14 | 8 |
| 6 | 09/20/2024 | 08:01:26 | 69.52, 56.83 | 68.57 | 09/20/2024 | 08:00:16 | 69.57, 55.67 | 68.63 | 45.49 | 70 |
| 7 | 09/22/2024 | 22:37:09 | 70.16,-162.98 | 70.22 | 09/22/2024 | 22:37:40 | 70.14,-162.92 | 70.20 | 2.88 | 31 |
| 8 | 09/22/2024 | 23:27:50 | -70.02, 4.54 | 109.91 | 09/22/2024 | 23:27:10 | -70.03, 4.56 | 109.89 | 1.48 | 40 |
| 9 | 09/25/2024 | 14:03:27 | -70.35, 145.16 | 108.56 | 09/25/2024 | 14:04:39 | -70.26, 145.50 | 108.65 | 16.06 | 72 |
| 10 | 09/25/2024 | 14:54:08 | 70.06, -47.08 | 71.17 | 09/25/2024 | 14:54:07 | 70.09, -47.09 | 71.20 | 3.40 | 1 |
| 11 | 09/25/2024 | 15:44:50 | -69.98, 120.36 | 108.91 | 09/25/2024 | 15:43:37 | -69.99, 120.39 | 108.90 | 1.50 | 73 |
| 12 | 09/28/2024 | 06:20:24 | -70.17, -98.80 | 107.70 | 09/28/2024 | 06:21:06 | -70.15, -98.76 | 107.72 | 2.83 | 42 |
| 13 | 09/28/2024 | 07:11:08 | 70.04, 68.70 | 72.19 | 09/28/2024 | 07:10:33 | 70.03, 68.72 | 72.18 | 1.37 | 35 |
| 14 | 09/30/2024 | 21:46:46 | 70.47,-150.83 | 73.63 | 09/30/2024 | 21:47:58 | 70.35,-150.20 | 73.50 | 26.89 | 72 |
| 15 | 09/30/2024 | 22:37:21 | -70.07, 17.12 | 106.77 | 09/30/2024 | 22:37:30 | -70.08, 17.05 | 106.76 | 3.20 | 9 |
| 16 | 09/30/2024 | 23:28:06 | 69.99,-175.46 | 73.17 | 09/30/2024 | 23:26:56 | 70.01,-175.40 | 73.20 | 3.30 | 70 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/17/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 09/17/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8