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: 6/14/2019
| 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 | 06/15/2019 | 02:56:18 | 68.32, 134.56 | 44.92 | 06/15/2019 | 02:56:59 | 68.32, 134.50 | 44.92 | 2.75 | 41 |
| 2 | 06/15/2019 | 03:47:00 | -68.24, -58.01 | 135.16 | 06/15/2019 | 03:46:29 | -68.21, -58.00 | 135.19 | 3.11 | 31 |
| 3 | 06/17/2019 | 18:22:40 | -69.02, 82.09 | 134.45 | 06/17/2019 | 18:23:50 | -68.92, 83.48 | 134.58 | 56.75 | 70 |
| 4 | 06/17/2019 | 19:13:13 | 68.31,-109.65 | 44.82 | 06/17/2019 | 19:13:26 | 68.31,-109.63 | 44.81 | 0.85 | 13 |
| 5 | 06/17/2019 | 20:03:54 | -68.17, 57.84 | 135.33 | 06/17/2019 | 20:02:57 | -68.15, 57.81 | 135.35 | 2.62 | 57 |
| 6 | 06/20/2019 | 10:39:24 | -68.37,-161.27 | 135.17 | 06/20/2019 | 10:40:28 | -68.36,-161.33 | 135.18 | 2.90 | 64 |
| 7 | 06/20/2019 | 11:30:08 | 68.24, 6.20 | 44.71 | 06/20/2019 | 11:29:55 | 68.23, 6.17 | 44.70 | 1.58 | 13 |
| 8 | 06/20/2019 | 12:20:42 | -67.73, 174.16 | 135.82 | 06/20/2019 | 12:19:31 | -67.80, 173.29 | 135.73 | 37.58 | 71 |
| 9 | 06/23/2019 | 02:56:20 | -68.36, -45.49 | 135.18 | 06/23/2019 | 02:56:56 | -68.34, -45.47 | 135.20 | 2.01 | 36 |
| 10 | 06/23/2019 | 03:47:04 | 68.23, 121.98 | 44.70 | 06/23/2019 | 03:46:23 | 68.21, 122.02 | 44.68 | 2.69 | 41 |
| 11 | 06/25/2019 | 18:22:39 | 68.70, -97.49 | 45.24 | 06/25/2019 | 18:23:50 | 68.63, -96.87 | 45.14 | 26.55 | 71 |
| 12 | 06/25/2019 | 19:13:15 | -68.29, 70.36 | 135.19 | 06/25/2019 | 19:13:24 | -68.31, 70.38 | 135.17 | 2.54 | 9 |
| 13 | 06/25/2019 | 20:03:59 | 68.17,-122.17 | 44.69 | 06/25/2019 | 20:02:51 | 68.18,-122.13 | 44.71 | 2.43 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 6/14/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 06/14/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service