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: 5/17/2017
| 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 | 05/18/2017 | 19:12:51 | -68.34, 70.41 | 131.50 | 05/18/2017 | 19:13:25 | -68.33, 70.42 | 131.51 | 0.96 | 34 |
| 2 | 05/18/2017 | 20:03:35 | 68.21,-122.11 | 48.37 | 05/18/2017 | 20:02:52 | 68.23,-122.06 | 48.39 | 3.45 | 43 |
| 3 | 05/21/2017 | 10:39:10 | 68.72, 18.36 | 48.34 | 05/21/2017 | 10:40:21 | 68.61, 19.00 | 48.22 | 28.79 | 71 |
| 4 | 05/21/2017 | 11:29:45 | -68.27,-173.73 | 132.12 | 05/21/2017 | 11:29:55 | -68.27,-173.78 | 132.13 | 2.13 | 10 |
| 5 | 05/21/2017 | 12:20:29 | 68.14, -6.25 | 47.74 | 05/21/2017 | 12:19:22 | 68.16, -6.26 | 47.76 | 3.03 | 67 |
| 6 | 05/24/2017 | 02:55:59 | 68.38, 134.58 | 47.49 | 05/24/2017 | 02:56:54 | 68.36, 134.58 | 47.46 | 2.59 | 55 |
| 7 | 05/24/2017 | 03:46:40 | -68.25, -57.94 | 132.66 | 05/24/2017 | 03:46:24 | -68.25, -57.92 | 132.66 | 0.67 | 16 |
| 8 | 05/24/2017 | 04:37:12 | 67.47, 110.34 | 46.56 | 05/24/2017 | 04:36:02 | 67.52, 108.88 | 46.61 | 62.14 | 70 |
| 9 | 05/26/2017 | 19:12:53 | 68.32,-109.57 | 46.95 | 05/26/2017 | 19:13:23 | 68.33,-109.57 | 46.96 | 1.52 | 30 |
| 10 | 05/26/2017 | 20:03:34 | -68.19, 57.92 | 133.20 | 05/26/2017 | 20:02:54 | -68.17, 57.86 | 133.21 | 2.95 | 40 |
| 11 | 05/29/2017 | 10:39:09 | -68.76,-161.68 | 133.03 | 05/29/2017 | 10:40:20 | -68.63,-160.97 | 133.17 | 31.81 | 71 |
| 12 | 05/29/2017 | 11:29:47 | 68.31, 6.22 | 46.51 | 05/29/2017 | 11:29:51 | 68.29, 6.26 | 46.49 | 2.48 | 4 |
| 13 | 05/29/2017 | 12:20:28 | -68.17, 173.71 | 133.64 | 05/29/2017 | 12:19:21 | -68.19, 173.77 | 133.62 | 3.20 | 67 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/17/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 05/17/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service