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: 12/24/2019
| 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 | 12/26/2019 | 18:22:13 | -68.97, 82.27 | 87.78 | 12/26/2019 | 18:23:23 | -68.88, 83.47 | 87.88 | 49.05 | 70 |
| 2 | 12/26/2019 | 19:12:47 | 68.32,-109.55 | 91.56 | 12/26/2019 | 19:12:58 | 68.33,-109.56 | 91.57 | 1.83 | 11 |
| 3 | 12/26/2019 | 20:03:29 | -68.23, 57.88 | 88.53 | 12/26/2019 | 20:02:28 | -68.22, 57.94 | 88.55 | 2.87 | 61 |
| 4 | 12/29/2019 | 10:38:55 | -68.42,-161.22 | 88.46 | 12/29/2019 | 10:39:59 | -68.43,-161.21 | 88.46 | 1.27 | 64 |
| 5 | 12/29/2019 | 11:29:39 | 68.30, 6.24 | 91.42 | 12/29/2019 | 11:29:26 | 68.32, 6.31 | 91.44 | 3.52 | 13 |
| 6 | 12/29/2019 | 12:20:14 | -67.83, 174.15 | 89.06 | 12/29/2019 | 12:19:02 | -67.88, 173.42 | 89.01 | 31.01 | 72 |
| 7 | 01/01/2020 | 02:55:47 | -68.35, -45.35 | 88.71 | 01/01/2020 | 02:56:29 | -68.36, -45.41 | 88.70 | 3.00 | 42 |
| 8 | 01/01/2020 | 03:46:31 | 68.23, 122.11 | 91.18 | 01/01/2020 | 03:45:56 | 68.25, 122.10 | 91.19 | 2.01 | 35 |
| 9 | 01/03/2020 | 18:22:10 | 69.07, -97.86 | 91.81 | 01/03/2020 | 18:23:19 | 68.95, -96.43 | 91.66 | 58.41 | 69 |
| 10 | 01/03/2020 | 19:12:40 | -68.33, 70.45 | 88.96 | 01/03/2020 | 19:12:58 | -68.34, 70.45 | 88.95 | 1.66 | 18 |
| 11 | 01/03/2020 | 20:03:24 | 68.22,-122.10 | 90.93 | 01/03/2020 | 20:02:25 | 68.23,-122.04 | 90.94 | 2.93 | 59 |
| 12 | 01/06/2020 | 10:38:51 | 68.42, 18.80 | 90.85 | 01/06/2020 | 10:39:57 | 68.43, 18.80 | 90.86 | 1.35 | 66 |
| 13 | 01/06/2020 | 11:29:33 | -68.31,-173.75 | 89.26 | 01/06/2020 | 11:29:27 | -68.32,-173.69 | 89.25 | 2.80 | 6 |
| 14 | 01/06/2020 | 12:20:11 | 67.88, -5.90 | 90.30 | 01/06/2020 | 12:18:59 | 67.93, -6.51 | 90.36 | 25.96 | 72 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/24/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 12/24/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service