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: 2/3/2023
| 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 | 02/03/2023 | 14:53:27 | -70.26, 132.74 | 93.22 | 02/03/2023 | 14:54:38 | -70.24, 132.99 | 93.26 | 9.89 | 71 |
| 2 | 02/03/2023 | 15:44:09 | 70.04, -59.61 | 86.54 | 02/03/2023 | 15:44:07 | 70.03, -59.66 | 86.53 | 2.33 | 2 |
| 3 | 02/03/2023 | 16:34:50 | -69.90, 107.91 | 93.62 | 02/03/2023 | 16:33:37 | -69.92, 107.81 | 93.59 | 4.19 | 73 |
| 4 | 02/06/2023 | 07:10:17 | -70.12,-111.27 | 94.17 | 02/06/2023 | 07:11:09 | -70.11,-111.32 | 94.19 | 2.44 | 52 |
| 5 | 02/06/2023 | 08:01:01 | 70.01, 56.21 | 85.70 | 02/06/2023 | 08:00:36 | 70.00, 56.17 | 85.70 | 1.60 | 25 |
| 6 | 02/06/2023 | 08:51:26 | -69.07,-135.12 | 95.30 | 02/06/2023 | 08:50:19 | -69.12,-137.38 | 95.14 | 90.04 | 67 |
| 7 | 02/08/2023 | 23:27:08 | -70.09, 4.55 | 95.04 | 02/08/2023 | 23:27:36 | -70.12, 4.57 | 95.02 | 3.13 | 28 |
| 8 | 02/09/2023 | 00:17:52 | 69.98, 172.03 | 84.84 | 02/09/2023 | 00:17:04 | 69.95, 171.99 | 84.82 | 3.29 | 48 |
| 9 | 02/11/2023 | 14:53:22 | 70.37, -47.43 | 84.41 | 02/11/2023 | 14:54:33 | 70.27, -46.96 | 84.27 | 20.85 | 71 |
| 10 | 02/11/2023 | 15:44:00 | -70.07, 120.36 | 95.93 | 02/11/2023 | 15:44:05 | -70.05, 120.36 | 95.95 | 1.65 | 5 |
| 11 | 02/11/2023 | 16:34:44 | 69.96, -72.16 | 83.95 | 02/11/2023 | 16:33:32 | 69.94, -72.15 | 83.94 | 2.13 | 72 |
| 12 | 02/14/2023 | 07:10:10 | 70.15, 68.70 | 83.28 | 02/14/2023 | 07:11:03 | 70.13, 68.72 | 83.24 | 2.56 | 53 |
| 13 | 02/14/2023 | 08:00:51 | -70.00,-123.76 | 96.90 | 02/14/2023 | 08:00:33 | -70.02,-123.80 | 96.87 | 3.03 | 18 |
| 14 | 02/14/2023 | 08:51:21 | 69.15, 44.78 | 82.20 | 02/14/2023 | 08:50:13 | 69.19, 42.72 | 82.34 | 81.86 | 68 |
| 15 | 02/16/2023 | 23:27:01 | 70.09,-175.44 | 82.29 | 02/16/2023 | 23:27:31 | 70.07,-175.47 | 82.27 | 2.31 | 30 |
| 16 | 02/17/2023 | 00:17:43 | -69.99, -7.97 | 97.83 | 02/17/2023 | 00:17:01 | -69.97, -7.99 | 97.84 | 2.29 | 42 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/3/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 02/03/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8