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: 7/9/2019
| 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 | 07/11/2019 | 18:22:38 | 68.44, -97.15 | 46.29 | 07/11/2019 | 18:23:48 | 68.45, -97.08 | 46.30 | 3.12 | 70 |
| 2 | 07/11/2019 | 19:13:19 | -68.31, 70.34 | 133.84 | 07/11/2019 | 19:13:19 | -68.29, 70.36 | 133.86 | 2.27 | 0 |
| 3 | 07/11/2019 | 20:04:00 | 68.01,-121.97 | 45.86 | 07/11/2019 | 20:02:48 | 68.06,-122.26 | 45.93 | 13.33 | 72 |
| 4 | 07/14/2019 | 10:39:33 | 68.39, 18.69 | 46.63 | 07/14/2019 | 10:40:17 | 68.40, 18.74 | 46.63 | 2.26 | 44 |
| 5 | 07/14/2019 | 11:30:14 | -68.26,-173.83 | 133.50 | 07/14/2019 | 11:29:48 | -68.24,-173.82 | 133.52 | 2.31 | 26 |
| 6 | 07/17/2019 | 02:05:59 | -69.28, -34.05 | 132.03 | 07/17/2019 | 02:07:06 | -69.18, -32.04 | 132.19 | 79.91 | 67 |
| 7 | 07/17/2019 | 02:56:28 | 68.35, 134.51 | 47.01 | 07/17/2019 | 02:56:46 | 68.34, 134.55 | 47.00 | 1.91 | 18 |
| 8 | 07/17/2019 | 03:47:09 | -68.21, -58.00 | 133.12 | 07/17/2019 | 03:46:17 | -68.18, -58.00 | 133.15 | 3.44 | 52 |
| 9 | 07/19/2019 | 18:22:39 | -68.43, 82.86 | 132.44 | 07/19/2019 | 18:23:47 | -68.45, 82.92 | 132.43 | 3.11 | 68 |
| 10 | 07/19/2019 | 19:13:22 | 68.25,-109.60 | 47.39 | 07/19/2019 | 19:13:15 | 68.27,-109.65 | 47.40 | 2.96 | 7 |
| 11 | 07/19/2019 | 20:04:00 | -67.95, 58.10 | 132.92 | 07/19/2019 | 20:02:48 | -68.01, 57.67 | 132.85 | 18.74 | 72 |
| 12 | 07/22/2019 | 10:39:33 | -68.39,-161.31 | 131.97 | 07/22/2019 | 10:40:15 | -68.38,-161.28 | 131.99 | 1.72 | 42 |
| 13 | 07/22/2019 | 11:30:17 | 68.27, 6.16 | 47.91 | 07/22/2019 | 11:29:42 | 68.25, 6.22 | 47.90 | 2.89 | 35 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/9/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 07/09/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service