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: 2/10/2020
| 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 | 02/10/2020 | 03:46:23 | -68.36, -58.05 | 97.15 | 02/10/2020 | 03:46:37 | -68.34, -57.99 | 97.16 | 2.61 | 14 |
| 2 | 02/10/2020 | 04:37:06 | 68.17, 109.49 | 82.66 | 02/10/2020 | 04:36:05 | 68.18, 109.46 | 82.67 | 1.74 | 61 |
| 3 | 02/12/2020 | 19:12:37 | 68.42,-109.69 | 82.07 | 02/12/2020 | 19:13:40 | 68.43,-109.66 | 82.06 | 1.21 | 63 |
| 4 | 02/12/2020 | 20:03:18 | -68.29, 57.81 | 98.10 | 02/12/2020 | 20:03:11 | -68.27, 57.78 | 98.11 | 2.14 | 7 |
| 5 | 02/12/2020 | 20:53:55 | 67.78,-134.25 | 81.37 | 02/12/2020 | 20:52:44 | 67.82,-135.10 | 81.45 | 35.88 | 71 |
| 6 | 02/15/2020 | 11:29:31 | 68.36, 6.16 | 81.09 | 02/15/2020 | 11:30:13 | 68.35, 6.11 | 81.07 | 2.61 | 42 |
| 7 | 02/15/2020 | 12:20:13 | -68.27, 173.59 | 99.01 | 02/15/2020 | 12:19:43 | -68.25, 173.62 | 99.04 | 2.79 | 30 |
| 8 | 02/18/2020 | 02:55:58 | -69.27, -46.61 | 98.88 | 02/18/2020 | 02:57:06 | -69.16, -44.66 | 99.06 | 78.04 | 68 |
| 9 | 02/18/2020 | 03:46:27 | 68.35, 121.94 | 80.15 | 02/18/2020 | 03:46:46 | 68.32, 121.94 | 80.12 | 2.83 | 19 |
| 10 | 02/18/2020 | 04:37:08 | -68.21, -70.56 | 100.01 | 02/18/2020 | 04:36:16 | -68.23, -70.54 | 99.99 | 2.71 | 52 |
| 11 | 02/20/2020 | 19:12:40 | -68.51, 70.18 | 100.62 | 02/20/2020 | 19:13:51 | -68.48, 70.34 | 100.68 | 7.60 | 71 |
| 12 | 02/20/2020 | 20:03:22 | 68.29,-122.21 | 79.13 | 02/20/2020 | 20:03:19 | 68.30,-122.23 | 79.14 | 1.48 | 3 |
| 13 | 02/20/2020 | 20:54:03 | -68.14, 45.29 | 101.03 | 02/20/2020 | 20:52:50 | -68.15, 45.23 | 101.01 | 2.65 | 73 |
| 14 | 02/23/2020 | 11:29:34 | -68.40,-173.90 | 101.72 | 02/23/2020 | 11:30:25 | -68.40,-173.89 | 101.73 | 0.47 | 51 |
| 15 | 02/23/2020 | 12:20:18 | 68.28, -6.44 | 78.15 | 02/23/2020 | 12:19:52 | 68.27, -6.39 | 78.14 | 1.85 | 26 |
| 16 | 02/23/2020 | 13:10:44 | -67.32, 162.05 | 102.85 | 02/23/2020 | 13:09:36 | -67.40, 160.24 | 102.71 | 78.31 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/10/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 02/10/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service