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: 7/8/2017
| 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 | 07/11/2017 | 02:55:53 | 68.41, 134.60 | 46.24 | 07/11/2017 | 02:57:00 | 68.40, 134.61 | 46.22 | 1.20 | 67 |
| 2 | 07/11/2017 | 03:46:34 | -68.28, -57.91 | 133.89 | 07/11/2017 | 03:46:30 | -68.29, -57.89 | 133.88 | 2.11 | 4 |
| 3 | 07/11/2017 | 04:37:13 | 67.88, 109.91 | 45.70 | 07/11/2017 | 04:36:01 | 67.96, 109.36 | 45.80 | 24.48 | 72 |
| 4 | 07/13/2017 | 19:12:47 | 68.38,-109.59 | 46.60 | 07/13/2017 | 19:13:34 | 68.36,-109.58 | 46.56 | 2.74 | 47 |
| 5 | 07/13/2017 | 20:03:28 | -68.24, 57.91 | 133.55 | 07/13/2017 | 20:03:04 | -68.26, 57.93 | 133.53 | 1.65 | 24 |
| 6 | 07/13/2017 | 20:53:54 | 67.14,-133.44 | 45.34 | 07/13/2017 | 20:52:48 | 67.19,-135.64 | 45.44 | 95.16 | 66 |
| 7 | 07/16/2017 | 11:29:40 | 68.30, 6.29 | 46.94 | 07/16/2017 | 11:30:09 | 68.33, 6.24 | 46.96 | 3.45 | 29 |
| 8 | 07/16/2017 | 12:20:22 | -68.21, 173.73 | 133.15 | 07/16/2017 | 12:19:39 | -68.23, 173.75 | 133.13 | 2.11 | 43 |
| 9 | 07/19/2017 | 02:56:00 | -68.93, -46.07 | 131.96 | 07/19/2017 | 02:57:10 | -68.86, -44.90 | 132.06 | 47.44 | 70 |
| 10 | 07/19/2017 | 03:46:33 | 68.28, 122.10 | 47.38 | 07/19/2017 | 03:46:44 | 68.30, 122.06 | 47.41 | 3.13 | 11 |
| 11 | 07/19/2017 | 04:37:15 | -68.18, -70.46 | 132.71 | 07/19/2017 | 04:36:15 | -68.15, -70.48 | 132.74 | 3.39 | 60 |
| 12 | 07/21/2017 | 19:12:44 | -68.42, 70.39 | 131.97 | 07/21/2017 | 19:13:54 | -68.41, 70.39 | 131.99 | 1.30 | 70 |
| 13 | 07/21/2017 | 20:03:28 | 68.31,-122.17 | 47.93 | 07/21/2017 | 20:03:21 | 68.29,-122.11 | 47.90 | 3.33 | 7 |
| 14 | 07/21/2017 | 20:54:06 | -68.00, 45.55 | 132.39 | 07/21/2017 | 20:52:54 | -68.03, 45.22 | 132.34 | 14.34 | 72 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/8/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 07/08/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service