Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/28/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 01/28/2024 | 19:25:27 | -71.59, 62.17 | 90.09 | 01/28/2024 | 19:26:23 | -71.59, 62.23 | 90.11 | 2.16 | 56 |
| 2 | 01/28/2024 | 20:16:11 | 71.47,-130.32 | 89.78 | 01/28/2024 | 20:15:45 | 71.48,-130.28 | 89.78 | 1.41 | 26 |
| 3 | 01/31/2024 | 07:28:36 | 71.59, 61.38 | 89.24 | 01/31/2024 | 07:29:35 | 71.58, 61.38 | 89.21 | 1.55 | 59 |
| 4 | 01/31/2024 | 08:19:18 | -71.51,-131.15 | 90.86 | 01/31/2024 | 08:19:00 | -71.48,-131.12 | 90.89 | 2.99 | 18 |
| 5 | 02/02/2024 | 19:31:42 | -71.63, 60.53 | 91.42 | 02/02/2024 | 19:32:48 | -71.61, 60.59 | 91.46 | 3.20 | 66 |
| 6 | 02/02/2024 | 20:22:25 | 71.47,-131.87 | 88.40 | 02/02/2024 | 20:22:10 | 71.49,-131.94 | 88.42 | 3.26 | 15 |
| 7 | 02/02/2024 | 21:12:54 | -70.71, 36.75 | 92.44 | 02/02/2024 | 21:11:47 | -70.75, 34.56 | 92.27 | 80.64 | 67 |
| 8 | 02/05/2024 | 07:34:50 | 71.61, 59.80 | 87.82 | 02/05/2024 | 07:35:58 | 71.63, 59.80 | 87.82 | 2.44 | 68 |
| 9 | 02/05/2024 | 08:25:32 | -71.52,-132.72 | 92.29 | 02/05/2024 | 08:25:24 | -71.49,-132.77 | 92.32 | 3.25 | 8 |
| 10 | 02/05/2024 | 09:16:04 | 70.79, 35.85 | 86.91 | 02/05/2024 | 09:14:56 | 70.82, 33.83 | 87.06 | 73.64 | 68 |
| 11 | 02/07/2024 | 19:37:59 | -71.76, 58.74 | 92.79 | 02/07/2024 | 19:39:10 | -71.72, 59.10 | 92.87 | 13.50 | 71 |
| 12 | 02/07/2024 | 20:28:40 | 71.51,-133.48 | 86.93 | 02/07/2024 | 20:28:33 | 71.53,-133.54 | 86.95 | 3.30 | 7 |
| 13 | 02/07/2024 | 21:19:15 | -71.05, 34.63 | 93.58 | 02/07/2024 | 21:18:04 | -71.13, 33.47 | 93.43 | 42.74 | 71 |
| 14 | 02/10/2024 | 07:41:08 | 71.81, 57.87 | 86.48 | 02/10/2024 | 07:42:18 | 71.77, 58.36 | 86.39 | 18.01 | 70 |
| 15 | 02/10/2024 | 08:31:47 | -71.56,-134.36 | 93.81 | 02/10/2024 | 08:31:45 | -71.59,-134.28 | 93.79 | 3.54 | 2 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 1/28/2024
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 01/28/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA