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: 6/29/2023
| 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 | 06/30/2023 | 07:09:11 | -70.13,-111.31 | 133.07 | 06/30/2023 | 07:10:22 | -70.10,-111.22 | 133.12 | 4.66 | 71 |
| 2 | 06/30/2023 | 07:59:54 | 69.96, 56.25 | 46.76 | 06/30/2023 | 07:59:50 | 69.95, 56.21 | 46.74 | 2.18 | 4 |
| 3 | 06/30/2023 | 08:50:34 | -69.76,-136.14 | 133.45 | 06/30/2023 | 08:49:21 | -69.78,-136.39 | 133.42 | 9.73 | 73 |
| 4 | 07/02/2023 | 23:26:03 | -70.03, 4.60 | 132.98 | 07/02/2023 | 23:26:54 | -70.06, 4.60 | 132.97 | 2.40 | 51 |
| 5 | 07/03/2023 | 00:16:47 | 69.92, 172.08 | 46.91 | 07/03/2023 | 00:16:21 | 69.95, 172.10 | 46.94 | 3.27 | 26 |
| 6 | 07/03/2023 | 01:07:13 | -68.98, -19.25 | 134.08 | 07/03/2023 | 01:06:06 | -69.02, -21.53 | 133.95 | 90.83 | 67 |
| 7 | 07/05/2023 | 15:42:56 | -70.00, 120.43 | 132.78 | 07/05/2023 | 15:43:26 | -69.99, 120.38 | 132.80 | 2.15 | 30 |
| 8 | 07/05/2023 | 16:33:40 | 69.89, -72.10 | 47.11 | 07/05/2023 | 16:32:53 | 69.88, -72.12 | 47.11 | 1.41 | 47 |
| 9 | 07/08/2023 | 07:09:11 | 70.34, 68.36 | 47.86 | 07/08/2023 | 07:10:23 | 70.23, 68.97 | 47.71 | 25.68 | 72 |
| 10 | 07/08/2023 | 07:59:48 | -69.97,-123.76 | 132.53 | 07/08/2023 | 07:59:56 | -69.96,-123.79 | 132.55 | 1.92 | 8 |
| 11 | 07/08/2023 | 08:50:32 | 69.87, 43.71 | 47.37 | 07/08/2023 | 08:49:23 | 69.85, 43.71 | 47.36 | 2.45 | 69 |
| 12 | 07/10/2023 | 23:25:59 | 70.06,-175.42 | 47.89 | 07/10/2023 | 23:26:56 | 70.06,-175.39 | 47.88 | 1.39 | 57 |
| 13 | 07/11/2023 | 00:16:41 | -69.95, -7.95 | 132.22 | 07/11/2023 | 00:16:26 | -69.96, -7.90 | 132.22 | 2.05 | 15 |
| 14 | 07/11/2023 | 01:07:13 | 69.21, 160.43 | 47.01 | 07/11/2023 | 01:06:04 | 69.24, 158.76 | 47.11 | 65.85 | 69 |
| 15 | 07/13/2023 | 15:42:51 | 69.99, -59.55 | 48.19 | 07/13/2023 | 15:43:27 | 69.98, -59.62 | 48.18 | 2.66 | 36 |
| 16 | 07/13/2023 | 16:33:33 | -69.88, 107.93 | 131.92 | 07/13/2023 | 16:32:57 | -69.89, 107.88 | 131.91 | 2.07 | 36 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/29/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 06/29/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8