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: 4/16/2012
| 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 | 04/16/2012 | 02:55:23 | -68.51, -45.67 | 121.83 | 04/16/2012 | 02:56:34 | -68.45, -45.40 | 121.89 | 12.88 | 71 |
| 2 | 04/16/2012 | 03:46:05 | 68.26, 121.95 | 57.91 | 04/16/2012 | 03:46:03 | 68.23, 121.99 | 57.88 | 3.07 | 2 |
| 3 | 04/16/2012 | 04:36:46 | -68.14, -70.57 | 122.23 | 04/16/2012 | 04:35:33 | -68.13, -70.51 | 122.24 | 3.09 | 73 |
| 4 | 04/18/2012 | 19:12:13 | -68.31, 70.36 | 122.97 | 04/18/2012 | 19:13:08 | -68.31, 70.31 | 122.97 | 2.23 | 55 |
| 5 | 04/18/2012 | 20:02:58 | 68.22,-122.23 | 56.93 | 04/18/2012 | 20:02:35 | 68.20,-122.18 | 56.91 | 2.84 | 23 |
| 6 | 04/18/2012 | 20:53:26 | -67.40, 46.10 | 123.92 | 04/18/2012 | 20:52:17 | -67.43, 44.56 | 123.87 | 65.97 | 69 |
| 7 | 04/21/2012 | 11:29:06 | -68.28,-173.84 | 123.92 | 04/21/2012 | 11:29:40 | -68.27,-173.88 | 123.93 | 2.30 | 34 |
| 8 | 04/21/2012 | 12:19:50 | 68.14, -6.35 | 55.94 | 04/21/2012 | 12:19:07 | 68.15, -6.37 | 55.95 | 1.28 | 43 |
| 9 | 04/24/2012 | 02:55:25 | 68.77, 133.98 | 55.70 | 04/24/2012 | 02:56:36 | 68.64, 134.81 | 55.56 | 36.54 | 71 |
| 10 | 04/24/2012 | 03:45:59 | -68.27, -58.04 | 124.82 | 04/24/2012 | 03:46:11 | -68.26, -58.02 | 124.83 | 1.37 | 12 |
| 11 | 04/24/2012 | 04:36:43 | 68.13, 109.44 | 55.03 | 04/24/2012 | 04:35:38 | 68.14, 109.49 | 55.04 | 2.56 | 65 |
| 12 | 04/26/2012 | 19:12:09 | 68.34,-109.68 | 54.40 | 04/26/2012 | 19:13:11 | 68.33,-109.69 | 54.39 | 0.93 | 62 |
| 13 | 04/26/2012 | 20:02:50 | -68.21, 57.80 | 125.75 | 04/26/2012 | 20:02:41 | -68.23, 57.83 | 125.72 | 2.85 | 9 |
| 14 | 04/26/2012 | 20:53:26 | 67.64,-134.19 | 53.68 | 04/26/2012 | 20:52:15 | 67.72,-135.13 | 53.76 | 40.46 | 71 |
| 15 | 04/29/2012 | 11:29:01 | 68.30, 6.15 | 53.52 | 04/29/2012 | 11:29:42 | 68.29, 6.13 | 53.50 | 1.52 | 41 |
| 16 | 04/29/2012 | 12:19:42 | -68.17, 173.63 | 126.63 | 04/29/2012 | 12:19:12 | -68.19, 173.65 | 126.61 | 2.78 | 30 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/16/2012
Download SNOs between NPP and TERRA since TLE EPOCH: 04/16/2012 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service