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: 1/12/2012
| 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 | 01/13/2012 | 19:12:28 | -68.43, 70.39 | 90.17 | 01/13/2012 | 19:13:08 | -68.44, 70.43 | 90.17 | 2.05 | 40 |
| 2 | 01/13/2012 | 20:03:12 | 68.30,-122.13 | 89.69 | 01/13/2012 | 20:02:36 | 68.28,-122.12 | 89.67 | 2.39 | 36 |
| 3 | 01/16/2012 | 10:38:48 | 69.17, 17.87 | 90.13 | 01/16/2012 | 10:39:56 | 69.07, 19.47 | 89.99 | 64.39 | 68 |
| 4 | 01/16/2012 | 11:29:17 | -68.40,-173.78 | 90.68 | 01/16/2012 | 11:29:36 | -68.41,-173.72 | 90.67 | 2.63 | 19 |
| 5 | 01/16/2012 | 12:20:01 | 68.27, -6.31 | 89.18 | 01/16/2012 | 12:19:04 | 68.24, -6.28 | 89.16 | 3.35 | 57 |
| 6 | 01/19/2012 | 02:55:23 | 68.45, 134.62 | 88.86 | 01/19/2012 | 02:56:33 | 68.46, 134.60 | 88.87 | 1.87 | 70 |
| 7 | 01/19/2012 | 03:46:05 | -68.37, -57.96 | 91.23 | 01/19/2012 | 03:46:03 | -68.36, -57.89 | 91.24 | 3.18 | 2 |
| 8 | 01/19/2012 | 04:36:45 | 68.03, 109.78 | 88.42 | 01/19/2012 | 04:35:33 | 68.07, 109.41 | 88.48 | 16.07 | 72 |
| 9 | 01/21/2012 | 19:12:12 | 68.44,-109.58 | 88.29 | 01/21/2012 | 19:13:00 | 68.45,-109.53 | 88.29 | 2.46 | 48 |
| 10 | 01/21/2012 | 20:02:53 | -68.31, 57.91 | 91.87 | 01/21/2012 | 20:02:31 | -68.30, 57.92 | 91.88 | 1.17 | 22 |
| 11 | 01/21/2012 | 20:53:20 | 67.26,-133.50 | 87.06 | 01/21/2012 | 20:52:13 | 67.33,-135.54 | 87.19 | 88.04 | 67 |
| 12 | 01/24/2012 | 11:29:00 | 68.39, 6.28 | 87.62 | 01/24/2012 | 11:29:28 | 68.37, 6.26 | 87.59 | 2.08 | 28 |
| 13 | 01/24/2012 | 12:19:41 | -68.25, 173.78 | 92.54 | 01/24/2012 | 12:18:58 | -68.27, 173.78 | 92.51 | 2.56 | 43 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/12/2012
Download SNOs between NPP and TERRA since TLE EPOCH: 01/12/2012 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service