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: 2/7/2024
| 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 | 02/07/2024 | 19:37:59 | -71.75, 58.76 | 92.80 | 02/07/2024 | 19:39:11 | -71.71, 59.09 | 92.87 | 12.14 | 72 |
| 2 | 02/07/2024 | 20:28:41 | 71.54,-133.54 | 86.96 | 02/07/2024 | 20:28:34 | 71.54,-133.54 | 86.96 | 0.10 | 7 |
| 3 | 02/07/2024 | 21:19:16 | -71.09, 34.56 | 93.53 | 02/07/2024 | 21:18:05 | -71.12, 33.45 | 93.43 | 39.95 | 71 |
| 4 | 02/10/2024 | 07:41:09 | 71.84, 57.81 | 86.51 | 02/10/2024 | 07:42:20 | 71.74, 58.30 | 86.36 | 20.69 | 71 |
| 5 | 02/10/2024 | 08:31:47 | -71.55,-134.33 | 93.82 | 02/10/2024 | 08:31:47 | -71.55,-134.36 | 93.83 | 1.18 | 0 |
| 6 | 02/10/2024 | 09:22:24 | 71.08, 33.81 | 85.66 | 02/10/2024 | 09:21:14 | 71.14, 32.66 | 85.80 | 41.83 | 70 |
| 7 | 02/12/2024 | 19:44:19 | -72.07, 56.62 | 94.07 | 02/12/2024 | 19:45:29 | -71.93, 57.80 | 94.28 | 43.02 | 70 |
| 8 | 02/12/2024 | 20:34:56 | 71.60,-135.20 | 85.42 | 02/12/2024 | 20:34:55 | 71.58,-135.12 | 85.39 | 3.60 | 1 |
| 9 | 02/12/2024 | 21:25:35 | -71.36, 32.55 | 94.86 | 02/12/2024 | 21:24:22 | -71.40, 32.23 | 94.79 | 12.16 | 73 |
| 10 | 02/15/2024 | 07:47:26 | 72.08, 55.82 | 85.11 | 02/15/2024 | 07:48:36 | 71.93, 56.98 | 84.88 | 43.09 | 70 |
| 11 | 02/15/2024 | 08:38:00 | -71.57,-135.93 | 95.46 | 02/15/2024 | 08:38:06 | -71.59,-135.94 | 95.45 | 1.70 | 6 |
| 12 | 02/15/2024 | 09:28:41 | 71.32, 31.84 | 84.25 | 02/15/2024 | 09:27:29 | 71.39, 31.41 | 84.37 | 17.75 | 72 |
| 13 | 02/17/2024 | 19:50:35 | -72.26, 54.70 | 95.57 | 02/17/2024 | 19:51:43 | -72.18, 56.57 | 95.77 | 64.30 | 68 |
| 14 | 02/17/2024 | 20:41:08 | 71.60,-136.74 | 83.70 | 02/17/2024 | 20:41:13 | 71.60,-136.73 | 83.70 | 0.92 | 5 |
| 15 | 02/17/2024 | 21:31:50 | -71.50, 30.74 | 96.42 | 02/17/2024 | 21:30:39 | -71.48, 30.72 | 96.43 | 2.73 | 71 |
| 16 | 02/20/2024 | 07:53:42 | 72.25, 53.95 | 83.53 | 02/20/2024 | 07:54:50 | 72.16, 55.73 | 83.34 | 61.37 | 68 |
| 17 | 02/20/2024 | 08:44:14 | -71.63,-137.58 | 97.15 | 02/20/2024 | 08:44:24 | -71.61,-137.56 | 97.19 | 3.17 | 10 |
| 18 | 02/20/2024 | 09:34:57 | 71.49, 30.00 | 82.68 | 02/20/2024 | 09:33:45 | 71.51, 29.96 | 82.72 | 3.29 | 72 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 2/7/2024
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 02/07/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA