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: 6/18/2013
| 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 | 06/19/2013 | 10:39:13 | -69.41,-162.74 | 134.09 | 06/19/2013 | 10:40:19 | -69.30,-160.24 | 134.25 | 98.62 | 66 |
| 2 | 06/19/2013 | 11:29:38 | 68.27, 6.12 | 44.74 | 06/19/2013 | 11:30:03 | 68.24, 6.08 | 44.71 | 3.21 | 25 |
| 3 | 06/19/2013 | 12:20:19 | -68.13, 173.61 | 135.40 | 06/19/2013 | 12:19:33 | -68.13, 173.59 | 135.40 | 0.82 | 46 |
| 4 | 06/22/2013 | 02:55:51 | -68.52, -45.74 | 135.01 | 06/22/2013 | 02:57:03 | -68.46, -45.43 | 135.09 | 14.54 | 72 |
| 5 | 06/22/2013 | 03:46:32 | 68.24, 121.94 | 44.70 | 06/22/2013 | 03:46:32 | 68.23, 121.95 | 44.70 | 0.79 | 0 |
| 6 | 06/22/2013 | 04:37:13 | -68.10, -70.57 | 135.44 | 06/22/2013 | 04:36:02 | -68.13, -70.54 | 135.41 | 3.32 | 71 |
| 7 | 06/24/2013 | 19:12:41 | -68.33, 70.30 | 135.17 | 06/24/2013 | 19:13:33 | -68.33, 70.30 | 135.17 | 0.11 | 52 |
| 8 | 06/24/2013 | 20:03:25 | 68.21,-122.24 | 44.72 | 06/24/2013 | 20:03:00 | 68.21,-122.20 | 44.72 | 1.77 | 25 |
| 9 | 06/24/2013 | 20:53:52 | -67.31, 46.18 | 136.20 | 06/24/2013 | 20:52:43 | -67.38, 44.48 | 136.09 | 73.04 | 69 |
| 10 | 06/27/2013 | 10:39:11 | 69.35, 17.36 | 45.99 | 06/27/2013 | 10:40:17 | 69.23, 19.68 | 45.82 | 91.91 | 66 |
| 11 | 06/27/2013 | 11:29:35 | -68.29,-173.88 | 135.10 | 06/27/2013 | 11:30:02 | -68.30,-173.86 | 135.11 | 1.04 | 27 |
| 12 | 06/27/2013 | 12:20:18 | 68.13, -6.36 | 44.73 | 06/27/2013 | 12:19:30 | 68.12, -6.42 | 44.72 | 2.86 | 48 |
| 13 | 06/30/2013 | 02:55:49 | 68.47, 134.35 | 45.22 | 06/30/2013 | 02:56:59 | 68.46, 134.59 | 45.20 | 9.89 | 70 |
| 14 | 06/30/2013 | 03:46:29 | -68.26, -58.06 | 134.99 | 06/30/2013 | 03:46:31 | -68.26, -58.02 | 135.00 | 1.78 | 2 |
| 15 | 06/30/2013 | 04:37:11 | 68.05, 109.52 | 44.79 | 06/30/2013 | 04:35:59 | 68.07, 109.41 | 44.82 | 5.70 | 72 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 6/18/2013
Download SNOs between NPP and TERRA since TLE EPOCH: 06/18/2013 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service