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: 12/9/2017
| 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 | 12/10/2017 | 02:06:07 | 69.27, 145.96 | 92.07 | 12/10/2017 | 02:07:14 | 69.15, 147.95 | 91.96 | 79.50 | 67 |
| 2 | 12/10/2017 | 02:56:33 | -68.32, -45.44 | 88.88 | 12/10/2017 | 02:56:57 | -68.31, -45.46 | 88.89 | 1.14 | 24 |
| 3 | 12/10/2017 | 03:47:17 | 68.21, 122.02 | 91.01 | 12/10/2017 | 03:46:24 | 68.20, 122.05 | 91.01 | 1.48 | 53 |
| 4 | 12/12/2017 | 18:22:44 | 68.41, -97.10 | 91.42 | 12/12/2017 | 18:23:54 | 68.38, -97.12 | 91.39 | 2.96 | 70 |
| 5 | 12/12/2017 | 19:13:25 | -68.26, 70.41 | 88.73 | 12/12/2017 | 19:13:24 | -68.27, 70.38 | 88.72 | 2.02 | 1 |
| 6 | 12/12/2017 | 20:04:06 | 67.99,-121.93 | 91.00 | 12/12/2017 | 20:02:53 | 68.05,-122.24 | 91.06 | 14.71 | 73 |
| 7 | 12/15/2017 | 10:39:37 | 68.35, 18.75 | 91.52 | 12/15/2017 | 10:40:21 | 68.38, 18.77 | 91.55 | 3.14 | 44 |
| 8 | 12/15/2017 | 11:30:18 | -68.20,-173.74 | 88.63 | 12/15/2017 | 11:29:52 | -68.22,-173.80 | 88.62 | 2.84 | 26 |
| 9 | 12/18/2017 | 02:06:01 | -69.21, -33.94 | 87.52 | 12/18/2017 | 02:07:09 | -69.14, -32.04 | 87.59 | 75.68 | 68 |
| 10 | 12/18/2017 | 02:56:30 | 68.30, 134.59 | 91.57 | 12/18/2017 | 02:56:49 | 68.31, 134.57 | 91.58 | 0.88 | 19 |
| 11 | 12/18/2017 | 03:47:12 | -68.20, -57.97 | 88.53 | 12/18/2017 | 03:46:19 | -68.20, -57.93 | 88.54 | 1.70 | 53 |
| 12 | 12/20/2017 | 18:22:40 | -68.41, 82.91 | 88.27 | 12/20/2017 | 18:23:49 | -68.39, 82.91 | 88.30 | 2.77 | 69 |
| 13 | 12/20/2017 | 19:13:23 | 68.25,-109.58 | 91.57 | 12/20/2017 | 19:13:16 | 68.27,-109.58 | 91.59 | 1.84 | 7 |
| 14 | 12/20/2017 | 20:04:02 | -67.99, 58.07 | 88.70 | 12/20/2017 | 20:02:49 | -68.00, 57.73 | 88.69 | 14.46 | 73 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/9/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 12/09/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service