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: 12/22/2019
| 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 | 12/22/2019 | 18:47:20 | -68.38, 76.66 | 88.30 | 12/22/2019 | 18:48:15 | -68.37, 76.66 | 88.31 | 1.16 | 55 |
| 2 | 12/22/2019 | 19:38:04 | 68.24,-115.85 | 91.57 | 12/22/2019 | 19:37:42 | 68.27,-115.82 | 91.59 | 3.21 | 22 |
| 3 | 12/22/2019 | 20:28:33 | -67.47, 52.43 | 89.22 | 12/22/2019 | 20:27:23 | -67.54, 50.97 | 89.14 | 62.56 | 70 |
| 4 | 12/25/2019 | 10:13:53 | 69.40, 23.72 | 92.71 | 12/25/2019 | 10:14:59 | 69.32, 26.10 | 92.60 | 93.84 | 66 |
| 5 | 12/25/2019 | 11:04:16 | -68.31,-167.47 | 88.41 | 12/25/2019 | 11:04:45 | -68.32,-167.53 | 88.41 | 2.47 | 29 |
| 6 | 12/25/2019 | 11:55:01 | 68.23, -0.06 | 91.51 | 12/25/2019 | 11:54:12 | 68.21, -0.01 | 91.49 | 2.82 | 49 |
| 7 | 12/28/2019 | 02:30:33 | 68.48, 140.75 | 91.67 | 12/28/2019 | 02:31:43 | 68.48, 140.92 | 91.67 | 6.68 | 70 |
| 8 | 12/28/2019 | 03:21:13 | -68.29, -51.68 | 88.53 | 12/28/2019 | 03:21:14 | -68.31, -51.65 | 88.51 | 3.04 | 1 |
| 9 | 12/28/2019 | 04:11:56 | 68.10, 115.86 | 91.29 | 12/28/2019 | 04:10:43 | 68.09, 115.73 | 91.28 | 5.47 | 73 |
| 10 | 12/30/2019 | 18:47:28 | 68.35,-103.32 | 91.40 | 12/30/2019 | 18:48:14 | 68.36,-103.35 | 91.40 | 1.24 | 46 |
| 11 | 12/30/2019 | 19:38:10 | -68.27, 64.11 | 88.70 | 12/30/2019 | 19:37:44 | -68.25, 64.15 | 88.72 | 2.89 | 26 |
| 12 | 12/30/2019 | 20:28:35 | 67.11,-127.17 | 90.13 | 12/30/2019 | 20:27:29 | 67.12,-129.48 | 90.18 | 99.67 | 66 |
| 13 | 01/02/2020 | 10:13:55 | -69.26,-156.09 | 87.88 | 01/02/2020 | 10:15:03 | -69.12,-154.16 | 88.05 | 77.86 | 68 |
| 14 | 01/02/2020 | 11:04:24 | 68.34, 12.46 | 91.18 | 01/02/2020 | 11:04:42 | 68.34, 12.51 | 91.18 | 2.07 | 18 |
| 15 | 01/02/2020 | 11:55:05 | -68.20, 179.96 | 88.98 | 01/02/2020 | 11:54:13 | -68.18, 179.95 | 88.99 | 1.91 | 52 |
| 16 | 01/05/2020 | 02:30:36 | -68.39, -39.15 | 89.03 | 01/05/2020 | 02:31:45 | -68.38, -39.20 | 89.04 | 2.47 | 69 |
| 17 | 01/05/2020 | 03:21:20 | 68.27, 128.31 | 90.85 | 01/05/2020 | 03:21:12 | 68.27, 128.30 | 90.85 | 0.88 | 8 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/22/2019
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/22/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service