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: 1/5/2019
| 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 | 01/06/2019 | 02:56:31 | 68.34, 134.52 | 90.78 | 01/06/2019 | 02:56:59 | 68.33, 134.55 | 90.77 | 1.43 | 28 |
| 2 | 01/06/2019 | 03:47:12 | -68.19, -57.98 | 89.37 | 01/06/2019 | 03:46:30 | -68.17, -58.01 | 89.40 | 3.32 | 42 |
| 3 | 01/08/2019 | 18:22:46 | -68.69, 82.52 | 89.19 | 01/08/2019 | 18:23:58 | -68.59, 83.10 | 89.31 | 26.29 | 72 |
| 4 | 01/08/2019 | 19:13:24 | 68.26,-109.60 | 90.36 | 01/08/2019 | 19:13:29 | 68.26,-109.66 | 90.36 | 2.21 | 5 |
| 5 | 01/08/2019 | 20:04:06 | -68.16, 57.83 | 89.74 | 01/08/2019 | 20:02:59 | -68.15, 57.85 | 89.75 | 1.83 | 67 |
| 6 | 01/11/2019 | 10:39:33 | -68.34,-161.25 | 89.93 | 01/11/2019 | 10:40:30 | -68.34,-161.32 | 89.94 | 2.74 | 57 |
| 7 | 01/11/2019 | 11:30:17 | 68.23, 6.20 | 89.95 | 01/11/2019 | 11:29:57 | 68.23, 6.19 | 89.95 | 0.61 | 20 |
| 8 | 01/11/2019 | 12:20:47 | -67.49, 174.43 | 90.82 | 01/11/2019 | 12:19:37 | -67.56, 173.05 | 90.71 | 59.24 | 70 |
| 9 | 01/14/2019 | 02:56:27 | -68.32, -45.45 | 90.40 | 01/14/2019 | 02:56:59 | -68.31, -45.48 | 90.41 | 1.75 | 32 |
| 10 | 01/14/2019 | 03:47:11 | 68.21, 122.00 | 89.49 | 01/14/2019 | 03:46:26 | 68.19, 122.03 | 89.47 | 2.17 | 45 |
| 11 | 01/16/2019 | 18:22:43 | 68.61, -97.37 | 89.43 | 01/16/2019 | 18:23:55 | 68.53, -96.95 | 89.33 | 18.99 | 72 |
| 12 | 01/16/2019 | 19:13:21 | -68.29, 70.36 | 90.91 | 01/16/2019 | 19:13:28 | -68.26, 70.35 | 90.94 | 3.20 | 7 |
| 13 | 01/16/2019 | 20:04:04 | 68.13,-122.13 | 88.92 | 01/16/2019 | 20:02:55 | 68.15,-122.14 | 88.94 | 1.78 | 69 |
| 14 | 01/19/2019 | 10:39:33 | 68.37, 18.71 | 88.65 | 01/19/2019 | 10:40:26 | 68.37, 18.73 | 88.64 | 1.01 | 53 |
| 15 | 01/19/2019 | 11:30:14 | -68.21,-173.77 | 91.52 | 01/19/2019 | 11:29:57 | -68.21,-173.82 | 91.52 | 2.04 | 17 |
| 16 | 01/19/2019 | 12:20:44 | 67.35, -5.40 | 87.59 | 01/19/2019 | 12:19:36 | 67.42, -7.09 | 87.70 | 72.43 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/5/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 01/05/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service