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: 4/5/2024
| 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 | 04/05/2024 | 07:09:49 | 70.04, 68.60 | 63.71 | 04/05/2024 | 07:10:23 | 70.06, 68.61 | 63.72 | 1.53 | 34 |
| 2 | 04/05/2024 | 08:00:31 | -69.95,-123.93 | 116.41 | 04/05/2024 | 07:59:53 | -69.94,-123.92 | 116.41 | 0.85 | 38 |
| 3 | 04/07/2024 | 22:36:08 | -70.55, 16.27 | 116.76 | 04/07/2024 | 22:37:18 | -70.47, 17.43 | 116.89 | 43.99 | 70 |
| 4 | 04/07/2024 | 23:26:44 | 70.02,-175.60 | 62.68 | 04/07/2024 | 23:26:51 | 70.03,-175.55 | 62.68 | 2.13 | 7 |
| 5 | 04/08/2024 | 00:17:26 | -69.92, -8.13 | 117.45 | 04/08/2024 | 00:16:21 | -69.92, -8.07 | 117.44 | 2.14 | 65 |
| 6 | 04/10/2024 | 14:52:56 | -70.11, 132.73 | 118.22 | 04/10/2024 | 14:53:53 | -70.09, 132.77 | 118.25 | 2.46 | 57 |
| 7 | 04/10/2024 | 15:43:39 | 69.96, -59.72 | 61.61 | 04/10/2024 | 15:43:20 | 69.98, -59.74 | 61.64 | 3.29 | 19 |
| 8 | 04/10/2024 | 16:34:10 | -69.27, 108.60 | 119.12 | 04/10/2024 | 16:33:00 | -69.33, 107.00 | 119.01 | 63.08 | 70 |
| 9 | 04/13/2024 | 07:09:51 | -70.05,-111.40 | 119.26 | 04/13/2024 | 07:10:22 | -70.03,-111.45 | 119.29 | 3.02 | 31 |
| 10 | 04/13/2024 | 08:00:35 | 69.95, 56.06 | 60.62 | 04/13/2024 | 07:59:48 | 69.97, 56.12 | 60.64 | 3.08 | 47 |
| 11 | 04/15/2024 | 22:36:07 | 70.27,-163.28 | 60.02 | 04/15/2024 | 22:37:18 | 70.20,-162.95 | 59.93 | 14.29 | 71 |
| 12 | 04/15/2024 | 23:26:46 | -70.00, 4.45 | 120.28 | 04/15/2024 | 23:26:50 | -69.99, 4.39 | 120.29 | 2.50 | 4 |
| 13 | 04/16/2024 | 00:17:30 | 69.90, 171.91 | 59.61 | 04/16/2024 | 00:16:17 | 69.87, 171.87 | 59.59 | 3.21 | 73 |
| 14 | 04/18/2024 | 14:52:58 | 70.07, -47.20 | 58.87 | 04/18/2024 | 14:53:46 | 70.09, -47.23 | 58.88 | 2.74 | 48 |
| 15 | 04/18/2024 | 15:43:41 | -70.01, 120.21 | 121.21 | 04/18/2024 | 15:43:16 | -69.99, 120.26 | 121.23 | 2.91 | 25 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/5/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 04/05/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8