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: 12/23/2011
| 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 | 12/23/2011 | 10:39:18 | -68.45,-161.27 | 88.23 | 12/23/2011 | 10:40:13 | -68.47,-161.31 | 88.22 | 2.55 | 55 |
| 2 | 12/23/2011 | 11:30:03 | 68.36, 6.16 | 91.68 | 12/23/2011 | 11:29:40 | 68.37, 6.21 | 91.69 | 2.33 | 23 |
| 3 | 12/23/2011 | 12:20:31 | -67.55, 174.48 | 89.14 | 12/23/2011 | 12:19:22 | -67.59, 172.93 | 89.10 | 65.96 | 69 |
| 4 | 12/26/2011 | 02:56:07 | -68.41, -45.43 | 88.33 | 12/26/2011 | 02:56:43 | -68.41, -45.50 | 88.32 | 2.78 | 36 |
| 5 | 12/26/2011 | 03:46:52 | 68.32, 121.99 | 91.58 | 12/26/2011 | 03:46:10 | 68.31, 122.01 | 91.57 | 1.53 | 42 |
| 6 | 12/28/2011 | 18:22:26 | 69.02, -97.78 | 92.20 | 12/28/2011 | 18:23:36 | 68.88, -96.67 | 92.04 | 46.83 | 70 |
| 7 | 12/28/2011 | 19:12:57 | -68.37, 70.40 | 88.47 | 12/28/2011 | 19:13:13 | -68.39, 70.35 | 88.46 | 3.04 | 16 |
| 8 | 12/28/2011 | 20:03:42 | 68.28,-122.18 | 91.44 | 12/28/2011 | 20:02:40 | 68.28,-122.14 | 91.44 | 1.47 | 62 |
| 9 | 12/31/2011 | 10:39:07 | 68.50, 18.69 | 91.51 | 12/31/2011 | 10:40:12 | 68.50, 18.73 | 91.50 | 1.58 | 65 |
| 10 | 12/31/2011 | 11:29:47 | -68.33,-173.77 | 88.67 | 12/31/2011 | 11:29:43 | -68.34,-173.83 | 88.67 | 2.69 | 4 |
| 11 | 12/31/2011 | 12:20:26 | 67.92, -5.94 | 90.91 | 12/31/2011 | 12:19:14 | 68.00, -6.59 | 91.00 | 28.35 | 72 |
| 12 | 01/03/2012 | 02:55:56 | 68.41, 134.58 | 91.20 | 01/03/2012 | 02:56:42 | 68.42, 134.52 | 91.21 | 2.86 | 46 |
| 13 | 01/03/2012 | 03:46:38 | -68.35, -58.01 | 88.87 | 01/03/2012 | 03:46:12 | -68.32, -57.97 | 88.90 | 3.22 | 26 |
| 14 | 01/05/2012 | 18:22:20 | -69.53, 81.54 | 87.92 | 01/05/2012 | 18:23:26 | -69.44, 84.06 | 88.05 | 98.83 | 66 |
| 15 | 01/05/2012 | 19:12:45 | 68.38,-109.59 | 90.90 | 01/05/2012 | 19:13:10 | 68.38,-109.64 | 90.90 | 2.01 | 25 |
| 16 | 01/05/2012 | 20:03:26 | -68.26, 57.88 | 89.23 | 01/05/2012 | 20:02:40 | -68.28, 57.87 | 89.21 | 2.75 | 46 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/23/2011
Download SNOs between NPP and TERRA since TLE EPOCH: 12/23/2011 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service