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: 1/13/2013
| 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 | 01/15/2013 | 20:01:36 | 68.37,-122.28 | 89.28 | 01/15/2013 | 20:02:47 | 68.31,-122.05 | 89.22 | 11.08 | 71 |
| 2 | 01/15/2013 | 20:52:15 | -68.14, 45.33 | 90.96 | 01/15/2013 | 20:52:18 | -68.15, 45.39 | 90.96 | 2.55 | 3 |
| 3 | 01/15/2013 | 21:42:59 | 68.00,-147.18 | 88.89 | 01/15/2013 | 21:41:46 | 67.98,-147.16 | 88.88 | 1.82 | 73 |
| 4 | 01/18/2013 | 12:18:27 | 68.23, -6.32 | 88.62 | 01/18/2013 | 12:19:18 | 68.21, -6.29 | 88.59 | 2.43 | 51 |
| 5 | 01/18/2013 | 13:09:08 | -68.11, 161.16 | 91.52 | 01/18/2013 | 13:08:48 | -68.11, 161.22 | 91.52 | 2.62 | 20 |
| 6 | 01/18/2013 | 13:59:37 | 67.16, -30.38 | 87.50 | 01/18/2013 | 13:58:29 | 67.21, -32.16 | 87.60 | 76.81 | 68 |
| 7 | 01/21/2013 | 04:35:19 | 68.16, 109.56 | 87.97 | 01/21/2013 | 04:35:48 | 68.15, 109.52 | 87.96 | 1.81 | 29 |
| 8 | 01/21/2013 | 05:26:00 | -68.03, -82.96 | 92.17 | 01/21/2013 | 05:25:18 | -68.05, -82.97 | 92.15 | 2.31 | 42 |
| 9 | 01/23/2013 | 20:01:34 | -68.59, 57.47 | 92.19 | 01/23/2013 | 20:02:46 | -68.47, 58.14 | 92.34 | 30.20 | 72 |
| 10 | 01/23/2013 | 20:52:12 | 68.14,-134.64 | 87.34 | 01/23/2013 | 20:52:17 | 68.13,-134.63 | 87.32 | 1.19 | 5 |
| 11 | 01/23/2013 | 21:42:53 | -68.01, 32.85 | 92.81 | 01/23/2013 | 21:41:47 | -68.03, 32.89 | 92.79 | 2.95 | 66 |
| 12 | 01/26/2013 | 12:18:19 | -68.20, 173.76 | 93.26 | 01/26/2013 | 12:19:18 | -68.21, 173.71 | 93.25 | 2.51 | 59 |
| 13 | 01/26/2013 | 13:09:03 | 68.07, -18.77 | 86.61 | 01/26/2013 | 13:08:45 | 68.09, -18.79 | 86.63 | 1.93 | 18 |
| 14 | 01/26/2013 | 13:59:35 | -67.45, 149.31 | 94.04 | 01/26/2013 | 13:58:24 | -67.49, 148.15 | 93.97 | 49.25 | 71 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/13/2013
Download SNOs between NPP and TERRA since TLE EPOCH: 01/13/2013 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service