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: 4/5/2020
| 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 | 04/06/2020 | 02:55:55 | -68.55, -45.70 | 118.14 | 04/06/2020 | 02:57:07 | -68.47, -45.39 | 118.23 | 15.29 | 72 |
| 2 | 04/06/2020 | 03:46:36 | 68.26, 121.99 | 61.55 | 04/06/2020 | 03:46:36 | 68.25, 121.98 | 61.54 | 1.50 | 0 |
| 3 | 04/06/2020 | 04:37:17 | -68.13, -70.52 | 118.60 | 04/06/2020 | 04:36:06 | -68.14, -70.51 | 118.58 | 1.23 | 71 |
| 4 | 04/08/2020 | 19:12:46 | -68.32, 70.39 | 119.39 | 04/08/2020 | 19:13:37 | -68.33, 70.32 | 119.38 | 3.06 | 51 |
| 5 | 04/08/2020 | 20:03:30 | 68.19,-122.14 | 60.47 | 04/08/2020 | 20:03:04 | 68.21,-122.17 | 60.50 | 3.05 | 26 |
| 6 | 04/08/2020 | 20:53:56 | -67.24, 46.33 | 120.50 | 04/08/2020 | 20:52:48 | -67.32, 44.44 | 120.39 | 81.56 | 68 |
| 7 | 04/11/2020 | 10:39:14 | 69.23, 17.60 | 60.58 | 04/11/2020 | 10:40:21 | 69.11, 19.56 | 60.43 | 78.53 | 67 |
| 8 | 04/11/2020 | 11:29:40 | -68.29,-173.81 | 120.40 | 04/11/2020 | 11:30:04 | -68.29,-173.84 | 120.41 | 1.09 | 24 |
| 9 | 04/11/2020 | 12:20:24 | 68.17, -6.35 | 59.46 | 04/11/2020 | 12:19:31 | 68.17, -6.33 | 59.46 | 0.50 | 53 |
| 10 | 04/14/2020 | 02:55:53 | 68.36, 134.55 | 58.71 | 04/14/2020 | 02:57:02 | 68.34, 134.49 | 58.69 | 3.22 | 69 |
| 11 | 04/14/2020 | 03:46:35 | -68.27, -58.02 | 121.40 | 04/14/2020 | 03:46:32 | -68.25, -58.00 | 121.42 | 2.98 | 3 |
| 12 | 04/14/2020 | 04:37:14 | 67.88, 109.78 | 58.20 | 04/14/2020 | 04:36:02 | 67.95, 109.30 | 58.28 | 21.77 | 72 |
| 13 | 04/16/2020 | 19:12:48 | 68.35,-109.66 | 57.74 | 04/16/2020 | 19:13:29 | 68.35,-109.62 | 57.74 | 1.74 | 41 |
| 14 | 04/16/2020 | 20:03:29 | -68.20, 57.85 | 122.42 | 04/16/2020 | 20:03:00 | -68.20, 57.83 | 122.43 | 0.69 | 29 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/5/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 04/05/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service