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: 1/22/2024
| 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 | 01/24/2024 | 07:59:54 | 69.90, 56.20 | 89.23 | 01/24/2024 | 08:00:17 | 69.92, 56.12 | 89.24 | 3.63 | 23 |
| 2 | 01/24/2024 | 08:50:36 | -69.83,-136.37 | 90.87 | 01/24/2024 | 08:49:47 | -69.81,-136.40 | 90.88 | 2.26 | 49 |
| 3 | 01/26/2024 | 23:26:04 | -70.10, 4.37 | 91.21 | 01/26/2024 | 23:27:15 | -70.09, 4.60 | 91.25 | 8.80 | 71 |
| 4 | 01/27/2024 | 00:16:47 | 69.93, 171.94 | 88.60 | 01/27/2024 | 00:16:43 | 69.93, 172.01 | 88.59 | 2.73 | 4 |
| 5 | 01/27/2024 | 01:07:27 | -69.74, -20.46 | 91.61 | 01/27/2024 | 01:06:14 | -69.76, -20.58 | 91.58 | 5.04 | 73 |
| 6 | 01/29/2024 | 15:42:53 | -69.98, 120.35 | 92.04 | 01/29/2024 | 15:43:41 | -70.01, 120.38 | 92.02 | 3.28 | 48 |
| 7 | 01/29/2024 | 16:33:37 | 69.86, -72.17 | 87.83 | 01/29/2024 | 16:33:09 | 69.84, -72.21 | 87.82 | 2.94 | 28 |
| 8 | 02/01/2024 | 07:09:18 | 70.85, 67.44 | 88.17 | 02/01/2024 | 07:10:25 | 70.71, 69.66 | 87.93 | 82.94 | 67 |
| 9 | 02/01/2024 | 07:59:44 | -69.92,-123.78 | 92.84 | 02/01/2024 | 08:00:07 | -69.94,-123.82 | 92.81 | 3.20 | 23 |
| 10 | 02/01/2024 | 08:50:28 | 69.80, 43.71 | 87.04 | 02/01/2024 | 08:49:34 | 69.83, 43.67 | 87.07 | 3.17 | 54 |
| 11 | 02/03/2024 | 23:25:54 | 70.01,-175.45 | 86.51 | 02/03/2024 | 23:27:02 | 70.01,-175.47 | 86.49 | 0.92 | 68 |
| 12 | 02/04/2024 | 00:16:36 | -69.92, -7.99 | 93.60 | 02/04/2024 | 00:16:32 | -69.90, -7.98 | 93.63 | 2.52 | 4 |
| 13 | 02/04/2024 | 01:07:15 | 69.55, 159.87 | 85.99 | 02/04/2024 | 01:06:03 | 69.56, 159.20 | 86.05 | 26.15 | 72 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/22/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 01/22/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8