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: 12/6/2023
| 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 | 12/07/2023 | 07:09:34 | -70.64,-112.34 | 86.86 | 12/07/2023 | 07:10:42 | -70.56,-110.56 | 86.96 | 66.41 | 68 |
| 2 | 12/07/2023 | 08:00:06 | 69.90, 56.12 | 92.39 | 12/07/2023 | 08:00:19 | 69.91, 56.14 | 92.40 | 1.22 | 13 |
| 3 | 12/07/2023 | 08:50:48 | -69.81,-136.42 | 87.71 | 12/07/2023 | 08:49:49 | -69.79,-136.39 | 87.72 | 1.97 | 59 |
| 4 | 12/09/2023 | 23:26:17 | -69.95, 4.51 | 87.28 | 12/09/2023 | 23:27:18 | -69.96, 4.46 | 87.28 | 1.79 | 61 |
| 5 | 12/10/2023 | 00:17:01 | 69.84, 171.98 | 92.61 | 12/10/2023 | 00:16:45 | 69.85, 171.96 | 92.62 | 1.27 | 16 |
| 6 | 12/10/2023 | 01:07:33 | -69.22, -19.80 | 88.03 | 12/10/2023 | 01:06:23 | -69.30, -21.16 | 87.93 | 54.48 | 70 |
| 7 | 12/12/2023 | 15:43:13 | -69.95, 120.27 | 87.05 | 12/12/2023 | 15:43:43 | -69.93, 120.32 | 87.08 | 3.28 | 30 |
| 8 | 12/12/2023 | 16:33:56 | 69.79, -72.18 | 92.79 | 12/12/2023 | 16:33:10 | 69.82, -72.19 | 92.81 | 2.85 | 46 |
| 9 | 12/15/2023 | 07:09:25 | 70.01, 68.64 | 93.18 | 12/15/2023 | 07:10:37 | 69.98, 68.66 | 93.15 | 3.30 | 72 |
| 10 | 12/15/2023 | 08:00:06 | -69.86,-123.81 | 86.98 | 12/15/2023 | 08:00:07 | -69.87,-123.86 | 86.97 | 2.51 | 1 |
| 11 | 12/15/2023 | 08:50:48 | 69.65, 43.81 | 92.81 | 12/15/2023 | 08:49:35 | 69.70, 43.55 | 92.87 | 11.99 | 73 |
| 12 | 12/17/2023 | 23:26:19 | 69.92,-175.46 | 93.21 | 12/17/2023 | 23:27:01 | 69.95,-175.48 | 93.24 | 3.15 | 42 |
| 13 | 12/18/2023 | 00:17:01 | -69.82, -7.99 | 86.90 | 12/18/2023 | 00:16:31 | -69.85, -7.99 | 86.87 | 2.58 | 30 |
| 14 | 12/20/2023 | 14:52:41 | -70.58, 131.98 | 86.05 | 12/20/2023 | 14:53:50 | -70.45, 133.50 | 86.21 | 57.96 | 69 |
| 15 | 12/20/2023 | 15:43:14 | 69.90, -59.65 | 93.25 | 12/20/2023 | 15:43:25 | 69.89, -59.66 | 93.24 | 0.57 | 11 |
| 16 | 12/20/2023 | 16:33:56 | -69.80, 107.82 | 86.86 | 12/20/2023 | 16:32:55 | -69.79, 107.83 | 86.86 | 0.71 | 61 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/6/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/06/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8