Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/31/2020
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 01/01/2021 | 18:47:38 | 68.36,-103.40 | 91.20 | 01/01/2021 | 18:48:06 | 68.36,-103.39 | 91.19 | 0.73 | 28 |
| 2 | 01/01/2021 | 19:38:19 | -68.23, 64.08 | 88.94 | 01/01/2021 | 19:37:36 | -68.25, 64.11 | 88.93 | 2.12 | 43 |
| 3 | 01/04/2021 | 10:13:53 | -68.68,-155.35 | 88.74 | 01/04/2021 | 10:15:05 | -68.59,-154.87 | 88.84 | 21.68 | 72 |
| 4 | 01/04/2021 | 11:04:33 | 68.33, 12.41 | 90.91 | 01/04/2021 | 11:04:35 | 68.31, 12.44 | 90.89 | 2.44 | 2 |
| 5 | 01/04/2021 | 11:55:14 | -68.20, 179.90 | 89.24 | 01/04/2021 | 11:54:05 | -68.21, 179.94 | 89.23 | 2.13 | 69 |
| 6 | 01/07/2021 | 02:30:42 | -68.38, -39.19 | 89.36 | 01/07/2021 | 02:31:36 | -68.38, -39.25 | 89.36 | 2.44 | 54 |
| 7 | 01/07/2021 | 03:21:26 | 68.25, 128.28 | 90.51 | 01/07/2021 | 03:21:03 | 68.26, 128.26 | 90.53 | 1.63 | 23 |
| 8 | 01/07/2021 | 04:11:54 | -67.42, -63.37 | 90.35 | 01/07/2021 | 04:10:45 | -67.49, -65.00 | 90.24 | 70.28 | 69 |
| 9 | 01/09/2021 | 17:57:13 | 69.40, -92.13 | 91.35 | 01/09/2021 | 17:58:19 | 69.32, -89.82 | 91.21 | 91.01 | 66 |
| 10 | 01/09/2021 | 18:47:37 | -68.35, 76.62 | 89.75 | 01/09/2021 | 18:48:05 | -68.33, 76.57 | 89.78 | 3.46 | 28 |
| 11 | 01/09/2021 | 19:38:21 | 68.23,-115.92 | 90.13 | 01/09/2021 | 19:37:32 | 68.21,-115.93 | 90.11 | 2.39 | 49 |
| 12 | 01/12/2021 | 10:13:51 | 68.47, 24.92 | 89.97 | 01/12/2021 | 10:15:02 | 68.48, 25.00 | 89.97 | 3.40 | 71 |
| 13 | 01/12/2021 | 11:04:32 | -68.33,-167.58 | 90.19 | 01/12/2021 | 11:04:33 | -68.33,-167.56 | 90.19 | 1.02 | 1 |
| 14 | 01/12/2021 | 11:55:14 | 68.10, 0.02 | 89.58 | 01/12/2021 | 11:54:01 | 68.15, -0.12 | 89.63 | 7.83 | 73 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/31/2020
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/31/2020 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA