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: 12/6/2022
| 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 | 12/06/2022 | 06:57:35 | -71.15,-109.51 | 86.44 | 12/06/2022 | 06:58:41 | -71.04,-106.79 | 86.58 | 98.79 | 66 |
| 2 | 12/06/2022 | 07:48:01 | 70.13, 59.46 | 92.52 | 12/06/2022 | 07:48:23 | 70.12, 59.48 | 92.52 | 1.08 | 22 |
| 3 | 12/06/2022 | 08:38:24 | -70.02,-132.99 | 87.58 | 12/06/2022 | 08:37:53 | -70.01,-133.05 | 87.60 | 2.85 | 31 |
| 4 | 12/09/2022 | 08:18:30 | 70.14, 51.82 | 92.87 | 12/09/2022 | 08:19:15 | 70.16, 51.81 | 92.88 | 2.09 | 45 |
| 5 | 12/09/2022 | 09:08:54 | -70.09,-140.70 | 87.19 | 12/09/2022 | 09:08:44 | -70.10,-140.64 | 87.18 | 2.57 | 10 |
| 6 | 12/09/2022 | 09:59:29 | 69.53, 27.44 | 92.25 | 12/09/2022 | 09:58:19 | 69.55, 26.25 | 92.29 | 46.32 | 70 |
| 7 | 12/12/2022 | 08:49:00 | 70.17, 44.17 | 93.16 | 12/12/2022 | 08:50:08 | 70.17, 44.11 | 93.16 | 2.54 | 68 |
| 8 | 12/12/2022 | 09:39:24 | -70.10,-148.33 | 86.91 | 12/12/2022 | 09:39:37 | -70.12,-148.34 | 86.90 | 1.53 | 13 |
| 9 | 12/12/2022 | 10:30:07 | 69.98, 19.16 | 92.97 | 12/12/2022 | 10:29:04 | 70.01, 19.16 | 93.00 | 2.92 | 63 |
| 10 | 12/15/2022 | 09:19:42 | 70.84, 35.49 | 94.04 | 12/15/2022 | 09:20:50 | 70.77, 37.27 | 93.94 | 65.55 | 68 |
| 11 | 12/15/2022 | 10:09:54 | -70.17,-156.05 | 86.65 | 12/15/2022 | 10:10:28 | -70.17,-155.99 | 86.66 | 2.53 | 34 |
| 12 | 12/15/2022 | 11:00:36 | 70.02, 11.49 | 93.21 | 12/15/2022 | 10:59:56 | 70.00, 11.42 | 93.18 | 3.57 | 40 |
| 13 | 12/15/2022 | 11:50:46 | -69.19,-179.91 | 87.64 | 12/15/2022 | 11:49:38 | -69.24, 178.02 | 87.57 | 81.96 | 68 |
| 14 | 12/18/2022 | 10:40:24 | -70.19,-163.69 | 86.51 | 12/18/2022 | 10:41:20 | -70.20,-163.66 | 86.51 | 1.27 | 56 |
| 15 | 12/18/2022 | 11:31:06 | 70.08, 3.80 | 93.38 | 12/18/2022 | 11:30:47 | 70.08, 3.82 | 93.39 | 0.94 | 19 |
| 16 | 12/18/2022 | 12:21:30 | -69.96, 171.37 | 86.75 | 12/18/2022 | 12:20:17 | -69.98, 171.31 | 86.72 | 3.63 | 73 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/6/2022
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/06/2022 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8