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: 4/20/2024
| 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 | 04/21/2024 | 06:19:26 | -71.07,-100.36 | 121.00 | 04/21/2024 | 06:20:32 | -70.96, -97.70 | 121.18 | 96.72 | 66 |
| 2 | 04/21/2024 | 07:09:53 | 70.07, 68.57 | 57.95 | 04/21/2024 | 07:10:14 | 70.04, 68.58 | 57.92 | 3.46 | 21 |
| 3 | 04/21/2024 | 08:00:34 | -69.93,-123.89 | 122.22 | 04/21/2024 | 07:59:44 | -69.93,-123.94 | 122.21 | 2.05 | 50 |
| 4 | 04/23/2024 | 22:36:04 | -70.20, 16.84 | 122.80 | 04/23/2024 | 22:37:15 | -70.20, 17.03 | 122.82 | 7.06 | 71 |
| 5 | 04/23/2024 | 23:26:47 | 70.04,-175.60 | 57.02 | 04/23/2024 | 23:26:43 | 70.04,-175.55 | 57.02 | 1.88 | 4 |
| 6 | 04/24/2024 | 00:17:27 | -69.84, -7.98 | 123.20 | 04/24/2024 | 00:16:14 | -69.87, -8.15 | 123.16 | 7.79 | 73 |
| 7 | 04/26/2024 | 14:52:56 | -70.08, 132.81 | 123.80 | 04/26/2024 | 14:53:45 | -70.08, 132.74 | 123.80 | 2.76 | 49 |
| 8 | 04/26/2024 | 15:43:40 | 69.97, -59.72 | 56.08 | 04/26/2024 | 15:43:12 | 69.97, -59.77 | 56.08 | 1.98 | 28 |
| 9 | 04/29/2024 | 06:19:22 | 70.97, 79.84 | 56.31 | 04/29/2024 | 06:20:28 | 70.88, 82.16 | 56.15 | 85.23 | 66 |
| 10 | 04/29/2024 | 07:09:49 | -70.08,-111.42 | 124.64 | 04/29/2024 | 07:10:11 | -70.06,-111.41 | 124.67 | 3.05 | 22 |
| 11 | 04/29/2024 | 08:00:32 | 69.93, 56.13 | 55.20 | 04/29/2024 | 07:59:38 | 69.94, 56.08 | 55.22 | 2.70 | 54 |
| 12 | 05/01/2024 | 22:35:59 | 70.11,-162.99 | 54.59 | 05/01/2024 | 22:37:07 | 70.13,-163.06 | 54.60 | 3.24 | 68 |
| 13 | 05/01/2024 | 23:26:41 | -70.01, 4.48 | 125.53 | 05/01/2024 | 23:26:37 | -70.02, 4.43 | 125.51 | 2.64 | 4 |
| 14 | 05/02/2024 | 00:17:20 | 69.64, 172.34 | 54.09 | 05/02/2024 | 00:16:08 | 69.68, 171.61 | 54.15 | 28.77 | 72 |
| 15 | 05/04/2024 | 14:52:52 | 70.11, -47.20 | 53.81 | 05/04/2024 | 14:53:32 | 70.08, -47.23 | 53.78 | 3.36 | 40 |
| 16 | 05/04/2024 | 15:43:34 | -70.01, 120.27 | 126.31 | 05/04/2024 | 15:43:02 | -69.98, 120.26 | 126.34 | 3.38 | 32 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/20/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 04/20/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8