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: 2/15/2024
| 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 | 02/15/2024 | 07:47:26 | 71.97, 56.02 | 84.98 | 02/15/2024 | 07:48:37 | 71.86, 56.85 | 84.81 | 30.96 | 71 |
| 2 | 02/15/2024 | 08:38:02 | -71.57,-135.93 | 95.47 | 02/15/2024 | 08:38:06 | -71.56,-136.00 | 95.48 | 2.92 | 4 |
| 3 | 02/15/2024 | 09:28:42 | 71.24, 31.96 | 84.17 | 02/15/2024 | 09:27:30 | 71.32, 31.28 | 84.30 | 25.76 | 72 |
| 4 | 02/17/2024 | 19:50:38 | -71.86, 55.41 | 96.00 | 02/17/2024 | 19:51:49 | -71.79, 55.90 | 96.12 | 19.04 | 71 |
| 5 | 02/17/2024 | 20:41:19 | 71.59,-136.78 | 83.69 | 02/17/2024 | 20:41:12 | 71.60,-136.75 | 83.70 | 1.39 | 7 |
| 6 | 02/17/2024 | 21:31:54 | -71.14, 31.33 | 96.81 | 02/17/2024 | 21:30:43 | -71.19, 30.25 | 96.69 | 39.08 | 71 |
| 7 | 02/20/2024 | 07:53:51 | 71.70, 54.91 | 82.93 | 02/20/2024 | 07:54:57 | 71.67, 54.90 | 82.89 | 3.12 | 66 |
| 8 | 02/20/2024 | 08:44:33 | -71.60,-137.61 | 97.19 | 02/20/2024 | 08:44:22 | -71.59,-137.58 | 97.20 | 1.75 | 11 |
| 9 | 02/20/2024 | 09:35:03 | 70.76, 31.16 | 81.90 | 02/20/2024 | 09:33:56 | 70.79, 28.84 | 82.07 | 85.06 | 67 |
| 10 | 02/22/2024 | 19:57:04 | -71.66, 54.16 | 98.01 | 02/22/2024 | 19:58:06 | -71.67, 54.08 | 98.02 | 2.94 | 62 |
| 11 | 02/22/2024 | 20:47:49 | 71.61,-138.42 | 81.91 | 02/22/2024 | 20:47:27 | 71.58,-138.40 | 81.89 | 2.73 | 22 |
| 12 | 02/25/2024 | 08:00:20 | 71.68, 53.31 | 81.09 | 02/25/2024 | 08:01:10 | 71.67, 53.28 | 81.06 | 1.97 | 50 |
| 13 | 02/25/2024 | 08:51:01 | -71.58,-139.19 | 99.04 | 02/25/2024 | 08:50:34 | -71.59,-139.20 | 99.03 | 1.07 | 27 |
| 14 | 02/27/2024 | 20:03:32 | -71.67, 52.54 | 99.87 | 02/27/2024 | 20:04:16 | -71.69, 52.50 | 99.86 | 2.36 | 44 |
| 15 | 02/27/2024 | 20:54:16 | 71.57,-139.97 | 80.01 | 02/27/2024 | 20:53:37 | 71.60,-139.98 | 80.05 | 3.38 | 39 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 2/15/2024
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 02/15/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA