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: 7/25/2024
| 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 | 07/26/2024 | 06:19:57 | -70.13, -98.80 | 129.18 | 07/26/2024 | 06:20:56 | -70.12, -98.85 | 129.20 | 2.18 | 59 |
| 2 | 07/26/2024 | 07:10:41 | 70.02, 68.68 | 50.71 | 07/26/2024 | 07:10:23 | 70.02, 68.66 | 50.72 | 0.91 | 18 |
| 3 | 07/26/2024 | 08:01:12 | -69.34,-123.00 | 130.00 | 07/26/2024 | 08:00:02 | -69.41,-124.55 | 129.86 | 61.05 | 70 |
| 4 | 07/28/2024 | 22:36:54 | -70.11, 17.00 | 128.59 | 07/28/2024 | 22:37:25 | -70.12, 17.04 | 128.58 | 2.00 | 31 |
| 5 | 07/28/2024 | 23:27:37 | 69.95,-175.45 | 51.26 | 07/28/2024 | 23:26:53 | 69.97,-175.53 | 51.28 | 3.50 | 44 |
| 6 | 07/31/2024 | 14:03:11 | 70.32, -34.87 | 52.28 | 07/31/2024 | 14:04:23 | 70.25, -34.52 | 52.19 | 15.37 | 72 |
| 7 | 07/31/2024 | 14:53:50 | -70.05, 132.85 | 127.99 | 07/31/2024 | 14:53:54 | -70.08, 132.87 | 127.97 | 2.83 | 4 |
| 8 | 07/31/2024 | 15:44:34 | 69.95, -59.68 | 51.91 | 07/31/2024 | 15:43:21 | 69.98, -59.63 | 51.94 | 3.27 | 73 |
| 9 | 08/03/2024 | 06:20:04 | 70.12, 81.20 | 52.76 | 08/03/2024 | 06:20:53 | 70.10, 81.16 | 52.73 | 2.66 | 49 |
| 10 | 08/03/2024 | 07:10:46 | -70.01,-111.31 | 127.35 | 08/03/2024 | 07:10:23 | -69.99,-111.36 | 127.37 | 3.03 | 23 |
| 11 | 08/05/2024 | 21:46:33 | -71.07, 28.12 | 125.52 | 08/05/2024 | 21:47:39 | -70.95, 30.67 | 125.75 | 93.40 | 66 |
| 12 | 08/05/2024 | 22:36:59 | 70.09,-162.98 | 53.45 | 08/05/2024 | 22:37:19 | 70.08,-162.98 | 53.43 | 2.05 | 20 |
| 13 | 08/05/2024 | 23:27:41 | -69.98, 4.51 | 126.66 | 08/05/2024 | 23:26:49 | -69.97, 4.50 | 126.67 | 1.47 | 52 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/25/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 07/25/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8