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: 4/3/2020
| 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 | -68.58, -45.73 | 118.11 | 04/06/2020 | 02:57:06 | -68.51, -45.36 | 118.20 | 17.21 | 71 |
| 2 | 04/06/2020 | 03:46:36 | 68.29, 121.96 | 61.58 | 04/06/2020 | 03:46:35 | 68.28, 122.02 | 61.57 | 2.48 | 1 |
| 3 | 04/06/2020 | 04:37:16 | -68.10, -70.49 | 118.63 | 04/06/2020 | 04:36:06 | -68.12, -70.54 | 118.61 | 2.97 | 70 |
| 4 | 04/08/2020 | 19:12:46 | -68.34, 70.35 | 119.36 | 04/08/2020 | 19:13:36 | -68.36, 70.36 | 119.35 | 2.24 | 50 |
| 5 | 04/08/2020 | 20:03:30 | 68.21,-122.17 | 60.50 | 04/08/2020 | 20:03:04 | 68.19,-122.21 | 60.47 | 3.24 | 26 |
| 6 | 04/08/2020 | 20:53:56 | -67.27, 46.30 | 120.48 | 04/08/2020 | 20:52:48 | -67.30, 44.41 | 120.42 | 81.09 | 68 |
| 7 | 04/11/2020 | 10:39:14 | 69.21, 17.64 | 60.55 | 04/11/2020 | 10:40:22 | 69.09, 19.52 | 60.41 | 75.70 | 68 |
| 8 | 04/11/2020 | 11:29:41 | -68.32,-173.85 | 120.38 | 04/11/2020 | 11:30:04 | -68.32,-173.80 | 120.38 | 1.89 | 23 |
| 9 | 04/11/2020 | 12:20:24 | 68.14, -6.31 | 59.43 | 04/11/2020 | 12:19:32 | 68.14, -6.37 | 59.44 | 2.39 | 52 |
| 10 | 04/14/2020 | 02:55:54 | 68.39, 134.52 | 58.74 | 04/14/2020 | 02:57:02 | 68.38, 134.52 | 58.72 | 1.11 | 68 |
| 11 | 04/14/2020 | 03:46:34 | -68.24, -57.98 | 121.43 | 04/14/2020 | 03:46:32 | -68.22, -58.03 | 121.45 | 3.03 | 2 |
| 12 | 04/14/2020 | 04:37:14 | 67.91, 109.75 | 58.23 | 04/14/2020 | 04:36:01 | 67.99, 109.34 | 58.31 | 19.50 | 73 |
| 13 | 04/16/2020 | 19:12:47 | 68.32,-109.62 | 57.71 | 04/16/2020 | 19:13:29 | 68.33,-109.65 | 57.72 | 1.52 | 42 |
| 14 | 04/16/2020 | 20:03:29 | -68.22, 57.82 | 122.40 | 04/16/2020 | 20:02:59 | -68.23, 57.87 | 122.39 | 2.33 | 30 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/3/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 04/03/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service