Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/9/2020
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 01/11/2020 | 18:22:06 | -69.28, 81.87 | 88.98 | 01/11/2020 | 18:23:14 | -69.18, 83.86 | 89.12 | 79.35 | 68 |
| 2 | 01/11/2020 | 19:12:35 | 68.37,-109.58 | 90.08 | 01/11/2020 | 19:12:54 | 68.36,-109.52 | 90.07 | 2.59 | 19 |
| 3 | 01/11/2020 | 20:03:16 | -68.22, 57.92 | 90.08 | 01/11/2020 | 20:02:24 | -68.24, 57.97 | 90.06 | 3.31 | 52 |
| 4 | 01/14/2020 | 10:38:44 | -68.48,-161.26 | 90.25 | 01/14/2020 | 10:39:55 | -68.49,-161.13 | 90.25 | 5.27 | 71 |
| 5 | 01/14/2020 | 11:29:27 | 68.31, 6.27 | 89.58 | 01/14/2020 | 11:29:23 | 68.32, 6.32 | 89.59 | 2.70 | 4 |
| 6 | 01/14/2020 | 12:20:07 | -68.11, 173.84 | 90.64 | 01/14/2020 | 12:18:55 | -68.10, 173.68 | 90.64 | 6.54 | 72 |
| 7 | 01/17/2020 | 02:55:36 | -68.42, -45.40 | 90.79 | 01/17/2020 | 02:56:25 | -68.39, -45.36 | 90.82 | 2.96 | 49 |
| 8 | 01/17/2020 | 03:46:19 | 68.25, 122.12 | 89.04 | 01/17/2020 | 03:45:53 | 68.23, 122.08 | 89.01 | 3.08 | 26 |
| 9 | 01/17/2020 | 04:36:45 | -67.29, -69.39 | 91.96 | 01/17/2020 | 04:35:37 | -67.34, -71.30 | 91.87 | 82.22 | 68 |
| 10 | 01/19/2020 | 18:22:03 | 69.37, -98.24 | 89.67 | 01/19/2020 | 18:23:10 | 69.24, -96.05 | 89.48 | 87.18 | 67 |
| 11 | 01/19/2020 | 19:12:28 | -68.36, 70.45 | 91.39 | 01/19/2020 | 19:12:54 | -68.35, 70.47 | 91.40 | 1.13 | 26 |
| 12 | 01/19/2020 | 20:03:11 | 68.20,-122.04 | 88.44 | 01/19/2020 | 20:02:22 | 68.18,-122.09 | 88.43 | 2.69 | 49 |
| 13 | 01/22/2020 | 10:38:39 | 68.51, 18.71 | 88.20 | 01/22/2020 | 10:39:51 | 68.47, 18.86 | 88.14 | 7.99 | 72 |
| 14 | 01/22/2020 | 11:29:19 | -68.30,-173.70 | 92.03 | 01/22/2020 | 11:29:22 | -68.31,-173.70 | 92.02 | 0.61 | 3 |
| 15 | 01/22/2020 | 12:20:02 | 68.14, -6.19 | 87.81 | 01/22/2020 | 12:18:50 | 68.13, -6.26 | 87.80 | 3.21 | 72 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/9/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 01/09/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service