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: 1/9/2012
| 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 | 01/11/2012 | 02:55:39 | -68.47, -45.45 | 89.70 | 01/11/2012 | 02:56:40 | -68.46, -45.43 | 89.72 | 1.85 | 61 |
| 2 | 01/11/2012 | 03:46:23 | 68.34, 122.03 | 90.16 | 01/11/2012 | 03:46:07 | 68.35, 122.07 | 90.17 | 1.88 | 16 |
| 3 | 01/11/2012 | 04:36:56 | -67.79, -69.96 | 90.41 | 01/11/2012 | 04:35:44 | -67.85, -70.88 | 90.33 | 39.29 | 72 |
| 4 | 01/13/2012 | 19:12:28 | -68.41, 70.42 | 90.19 | 01/13/2012 | 19:13:08 | -68.44, 70.43 | 90.17 | 2.78 | 40 |
| 5 | 01/13/2012 | 20:03:12 | 68.28,-122.11 | 89.67 | 01/13/2012 | 20:02:36 | 68.26,-122.14 | 89.66 | 2.13 | 36 |
| 6 | 01/16/2012 | 10:38:48 | 69.12, 17.93 | 90.08 | 01/16/2012 | 10:39:57 | 69.00, 19.38 | 89.92 | 59.50 | 69 |
| 7 | 01/16/2012 | 11:29:18 | -68.41,-173.79 | 90.67 | 01/16/2012 | 11:29:36 | -68.40,-173.73 | 90.68 | 2.49 | 18 |
| 8 | 01/16/2012 | 12:20:01 | 68.22, -6.25 | 89.14 | 01/16/2012 | 12:19:04 | 68.22, -6.30 | 89.14 | 2.00 | 57 |
| 9 | 01/19/2012 | 02:55:25 | 68.48, 134.58 | 88.90 | 01/19/2012 | 02:56:32 | 68.50, 134.64 | 88.90 | 3.08 | 67 |
| 10 | 01/19/2012 | 03:46:06 | -68.35, -57.93 | 91.26 | 01/19/2012 | 03:46:03 | -68.34, -57.91 | 91.26 | 0.93 | 3 |
| 11 | 01/19/2012 | 04:36:46 | 68.01, 109.81 | 88.39 | 01/19/2012 | 04:35:33 | 68.05, 109.39 | 88.45 | 18.06 | 73 |
| 12 | 01/21/2012 | 19:12:14 | 68.43,-109.57 | 88.27 | 01/21/2012 | 19:13:00 | 68.42,-109.56 | 88.26 | 1.13 | 46 |
| 13 | 01/21/2012 | 20:02:55 | -68.29, 57.93 | 91.88 | 01/21/2012 | 20:02:31 | -68.27, 57.89 | 91.90 | 3.02 | 24 |
| 14 | 01/21/2012 | 20:53:21 | 67.20,-133.43 | 86.99 | 01/21/2012 | 20:52:14 | 67.24,-135.64 | 87.10 | 95.23 | 67 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/9/2012
Download SNOs between NPP and TERRA since TLE EPOCH: 01/09/2012 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service