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: 12/21/2019
| 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 | 12/21/2019 | 10:39:03 | 68.43, 18.75 | 91.75 | 12/21/2019 | 10:39:59 | 68.42, 18.78 | 91.74 | 1.85 | 56 |
| 2 | 12/21/2019 | 11:29:44 | -68.30,-173.76 | 88.39 | 12/21/2019 | 11:29:29 | -68.30,-173.72 | 88.38 | 1.68 | 15 |
| 3 | 12/21/2019 | 12:20:16 | 67.52, -5.49 | 90.84 | 12/21/2019 | 12:19:07 | 67.59, -6.91 | 90.91 | 60.85 | 69 |
| 4 | 12/24/2019 | 02:55:54 | 68.36, 134.62 | 91.67 | 12/24/2019 | 02:56:28 | 68.37, 134.60 | 91.68 | 1.03 | 34 |
| 5 | 12/24/2019 | 03:46:36 | -68.28, -57.96 | 88.42 | 12/24/2019 | 03:45:58 | -68.25, -57.91 | 88.44 | 3.34 | 38 |
| 6 | 12/26/2019 | 18:22:13 | -69.00, 82.24 | 87.75 | 12/26/2019 | 18:23:23 | -68.86, 83.44 | 87.90 | 50.59 | 70 |
| 7 | 12/26/2019 | 19:12:47 | 68.35,-109.59 | 91.59 | 12/26/2019 | 19:12:57 | 68.37,-109.52 | 91.61 | 3.49 | 10 |
| 8 | 12/26/2019 | 20:03:28 | -68.20, 57.91 | 88.56 | 12/26/2019 | 20:02:28 | -68.20, 57.91 | 88.57 | 0.62 | 60 |
| 9 | 12/29/2019 | 10:38:55 | -68.39,-161.18 | 88.49 | 12/29/2019 | 10:40:00 | -68.41,-161.23 | 88.47 | 3.01 | 65 |
| 10 | 12/29/2019 | 11:29:39 | 68.28, 6.27 | 91.40 | 12/29/2019 | 11:29:27 | 68.30, 6.28 | 91.43 | 2.86 | 12 |
| 11 | 12/29/2019 | 12:20:14 | -67.81, 174.18 | 89.08 | 12/29/2019 | 12:19:02 | -67.92, 173.46 | 88.97 | 32.37 | 72 |
| 12 | 01/01/2020 | 02:55:48 | -68.38, -45.39 | 88.68 | 01/01/2020 | 02:56:30 | -68.35, -45.42 | 88.71 | 3.10 | 42 |
| 13 | 01/01/2020 | 03:46:31 | 68.22, 122.13 | 91.16 | 01/01/2020 | 03:45:57 | 68.24, 122.09 | 91.19 | 3.32 | 34 |
| 14 | 01/03/2020 | 18:22:10 | 69.11, -97.91 | 91.85 | 01/03/2020 | 18:23:18 | 69.01, -96.36 | 91.72 | 62.73 | 68 |
| 15 | 01/03/2020 | 19:12:40 | -68.37, 70.40 | 88.92 | 01/03/2020 | 19:12:58 | -68.35, 70.45 | 88.94 | 3.12 | 18 |
| 16 | 01/03/2020 | 20:03:23 | 68.21,-122.08 | 90.92 | 01/03/2020 | 20:02:25 | 68.23,-122.04 | 90.94 | 3.14 | 58 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/21/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 12/21/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service