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: 3/16/2024
| 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 | 03/17/2024 | 14:52:48 | 70.53, -47.90 | 71.55 | 03/17/2024 | 14:53:58 | 70.43, -46.72 | 71.40 | 44.97 | 70 |
| 2 | 03/17/2024 | 15:43:21 | -69.96, 120.31 | 109.06 | 03/17/2024 | 15:43:34 | -69.98, 120.27 | 109.04 | 2.95 | 13 |
| 3 | 03/17/2024 | 16:34:06 | 69.90, -72.29 | 70.86 | 03/17/2024 | 16:33:01 | 69.88, -72.23 | 70.85 | 2.76 | 65 |
| 4 | 03/20/2024 | 07:09:37 | 70.05, 68.62 | 69.98 | 03/20/2024 | 07:10:32 | 70.04, 68.60 | 69.97 | 0.82 | 55 |
| 5 | 03/20/2024 | 08:00:19 | -69.95,-123.91 | 110.14 | 03/20/2024 | 08:00:02 | -69.93,-123.93 | 110.16 | 2.11 | 17 |
| 6 | 03/20/2024 | 08:50:49 | 69.09, 44.64 | 68.95 | 03/20/2024 | 08:49:41 | 69.16, 42.69 | 69.10 | 77.88 | 68 |
| 7 | 03/22/2024 | 23:26:34 | 69.99,-175.53 | 68.86 | 03/22/2024 | 23:26:59 | 70.02,-175.55 | 68.88 | 2.76 | 25 |
| 8 | 03/23/2024 | 00:17:16 | -69.89, -8.06 | 111.27 | 03/23/2024 | 00:16:29 | -69.90, -8.08 | 111.25 | 1.66 | 47 |
| 9 | 03/25/2024 | 14:52:47 | -70.05, 132.83 | 112.13 | 03/25/2024 | 14:53:59 | -70.07, 132.77 | 112.12 | 3.41 | 72 |
| 10 | 03/25/2024 | 15:43:30 | 69.95, -59.70 | 67.75 | 03/25/2024 | 15:43:25 | 69.96, -59.74 | 67.76 | 2.14 | 5 |
| 11 | 03/25/2024 | 16:34:10 | -69.74, 107.93 | 112.49 | 03/25/2024 | 16:32:56 | -69.80, 107.66 | 112.41 | 12.38 | 74 |
| 12 | 03/28/2024 | 07:09:44 | -70.07,-111.42 | 113.17 | 03/28/2024 | 07:10:24 | -70.05,-111.37 | 113.20 | 2.54 | 40 |
| 13 | 03/28/2024 | 08:00:27 | 69.91, 56.12 | 66.66 | 03/28/2024 | 07:59:51 | 69.94, 56.11 | 66.69 | 2.37 | 36 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/16/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 03/16/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8