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: 4/18/2024
| 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 | 04/18/2024 | 14:52:58 | 70.07, -47.21 | 58.87 | 04/18/2024 | 14:53:45 | 70.06, -47.27 | 58.85 | 3.01 | 47 |
| 2 | 04/18/2024 | 15:43:40 | -69.98, 120.25 | 121.24 | 04/18/2024 | 15:43:14 | -70.00, 120.28 | 121.22 | 2.24 | 26 |
| 3 | 04/21/2024 | 06:19:23 | -70.90,-100.07 | 121.17 | 04/21/2024 | 06:20:31 | -70.81, -97.93 | 121.33 | 79.07 | 68 |
| 4 | 04/21/2024 | 07:09:53 | 70.06, 68.58 | 57.95 | 04/21/2024 | 07:10:10 | 70.04, 68.60 | 57.92 | 2.69 | 17 |
| 5 | 04/21/2024 | 08:00:34 | -69.91,-123.87 | 122.23 | 04/21/2024 | 07:59:40 | -69.93,-123.93 | 122.21 | 2.61 | 54 |
| 6 | 04/23/2024 | 22:36:03 | -70.13, 16.95 | 122.88 | 04/23/2024 | 22:37:07 | -70.14, 16.98 | 122.88 | 1.42 | 64 |
| 7 | 04/23/2024 | 23:26:47 | 70.02,-175.58 | 57.01 | 04/23/2024 | 23:26:34 | 70.02,-175.54 | 57.00 | 1.55 | 13 |
| 8 | 04/24/2024 | 00:17:21 | -69.50, -7.48 | 123.55 | 04/24/2024 | 00:16:10 | -69.58, -8.51 | 123.44 | 40.88 | 71 |
| 9 | 04/26/2024 | 14:52:57 | -70.10, 132.78 | 123.78 | 04/26/2024 | 14:53:30 | -70.12, 132.85 | 123.77 | 3.39 | 33 |
| 10 | 04/26/2024 | 15:43:39 | 69.94, -59.68 | 56.06 | 04/26/2024 | 15:42:57 | 69.94, -59.75 | 56.06 | 2.61 | 42 |
| 11 | 04/29/2024 | 06:19:09 | 70.25, 81.01 | 55.55 | 04/29/2024 | 06:20:21 | 70.20, 81.24 | 55.48 | 10.23 | 72 |
| 12 | 04/29/2024 | 07:09:49 | -70.04,-111.35 | 124.68 | 04/29/2024 | 07:09:52 | -70.04,-111.36 | 124.69 | 0.38 | 3 |
| 13 | 04/29/2024 | 08:00:32 | 69.88, 56.19 | 55.15 | 04/29/2024 | 07:59:19 | 69.91, 56.12 | 55.19 | 4.35 | 73 |
| 14 | 05/01/2024 | 22:36:00 | 70.10,-162.98 | 54.58 | 05/01/2024 | 22:36:43 | 70.11,-162.98 | 54.59 | 1.09 | 43 |
| 15 | 05/01/2024 | 23:26:42 | -69.99, 4.50 | 125.54 | 05/01/2024 | 23:26:13 | -70.01, 4.51 | 125.53 | 1.30 | 29 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/18/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 04/18/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8