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: 4/11/2017
| 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 | 04/14/2017 | 02:55:52 | -68.37, -45.39 | 121.18 | 04/14/2017 | 02:56:49 | -68.37, -45.40 | 121.19 | 0.75 | 57 |
| 2 | 04/14/2017 | 03:46:36 | 68.26, 122.07 | 58.69 | 04/14/2017 | 03:46:16 | 68.26, 122.11 | 58.69 | 1.80 | 20 |
| 3 | 04/14/2017 | 04:37:06 | -67.51, -69.69 | 122.08 | 04/14/2017 | 04:35:56 | -67.59, -71.03 | 121.99 | 57.47 | 70 |
| 4 | 04/16/2017 | 19:12:47 | -68.31, 70.45 | 122.20 | 04/16/2017 | 19:13:18 | -68.32, 70.43 | 122.19 | 1.26 | 31 |
| 5 | 04/16/2017 | 20:03:31 | 68.20,-122.10 | 57.68 | 04/16/2017 | 20:02:45 | 68.21,-122.06 | 57.69 | 1.66 | 46 |
| 6 | 04/19/2017 | 10:39:03 | 68.58, 18.56 | 57.15 | 04/19/2017 | 10:40:13 | 68.54, 18.95 | 57.11 | 16.29 | 70 |
| 7 | 04/19/2017 | 11:29:41 | -68.26,-173.71 | 123.18 | 04/19/2017 | 11:29:46 | -68.27,-173.75 | 123.18 | 1.80 | 5 |
| 8 | 04/19/2017 | 12:20:25 | 68.15, -6.26 | 56.70 | 04/19/2017 | 12:19:13 | 68.15, -6.24 | 56.70 | 0.92 | 72 |
| 9 | 04/22/2017 | 02:55:55 | 68.37, 134.60 | 56.03 | 04/22/2017 | 02:56:44 | 68.37, 134.62 | 56.02 | 0.73 | 49 |
| 10 | 04/22/2017 | 03:46:36 | -68.21, -57.88 | 124.15 | 04/22/2017 | 03:46:15 | -68.20, -57.94 | 124.16 | 2.77 | 21 |
| 11 | 04/22/2017 | 04:37:04 | 67.24, 110.62 | 54.87 | 04/22/2017 | 04:35:56 | 67.30, 108.67 | 54.95 | 84.00 | 68 |
| 12 | 04/24/2017 | 18:22:24 | -69.39, 81.68 | 123.82 | 04/24/2017 | 18:23:30 | -69.30, 84.03 | 123.93 | 92.79 | 66 |
| 13 | 04/24/2017 | 19:12:50 | 68.32,-109.57 | 55.09 | 04/24/2017 | 19:13:13 | 68.30,-109.58 | 55.06 | 2.96 | 23 |
| 14 | 04/24/2017 | 20:03:31 | -68.16, 57.95 | 125.08 | 04/24/2017 | 20:02:43 | -68.19, 57.92 | 125.06 | 3.17 | 48 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/11/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 04/11/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service