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: 10/26/2017
| 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 | 10/28/2017 | 10:39:52 | 68.42, 18.69 | 81.59 | 10/28/2017 | 10:40:31 | 68.44, 18.72 | 81.61 | 2.29 | 39 |
| 2 | 10/28/2017 | 11:30:33 | -68.29,-173.83 | 98.53 | 10/28/2017 | 11:30:02 | -68.29,-173.84 | 98.55 | 1.13 | 31 |
| 3 | 10/31/2017 | 02:06:13 | -69.14, -33.82 | 96.84 | 10/31/2017 | 02:07:22 | -69.07, -32.25 | 96.88 | 62.59 | 69 |
| 4 | 10/31/2017 | 02:56:45 | 68.37, 134.52 | 82.42 | 10/31/2017 | 02:56:59 | 68.40, 134.55 | 82.44 | 3.07 | 14 |
| 5 | 10/31/2017 | 03:47:26 | -68.24, -57.99 | 97.70 | 10/31/2017 | 03:46:30 | -68.24, -58.00 | 97.71 | 0.66 | 56 |
| 6 | 11/02/2017 | 18:22:55 | -68.45, 82.88 | 96.67 | 11/02/2017 | 18:24:01 | -68.47, 82.88 | 96.64 | 2.49 | 66 |
| 7 | 11/02/2017 | 19:13:39 | 68.32,-109.65 | 83.22 | 11/02/2017 | 19:13:28 | 68.35,-109.63 | 83.25 | 3.03 | 11 |
| 8 | 11/02/2017 | 20:04:15 | -67.92, 58.18 | 97.17 | 11/02/2017 | 20:03:03 | -67.98, 57.56 | 97.13 | 26.44 | 72 |
| 9 | 11/05/2017 | 10:39:49 | -68.40,-161.29 | 95.89 | 11/05/2017 | 10:40:30 | -68.42,-161.30 | 95.87 | 2.24 | 41 |
| 10 | 11/05/2017 | 11:30:33 | 68.28, 6.18 | 84.00 | 11/05/2017 | 11:29:57 | 68.30, 6.19 | 84.02 | 2.15 | 36 |
| 11 | 11/08/2017 | 02:06:11 | 68.98, 146.38 | 85.47 | 11/08/2017 | 02:07:21 | 68.91, 147.55 | 85.41 | 47.38 | 70 |
| 12 | 11/08/2017 | 02:56:43 | -68.36, -45.47 | 95.14 | 11/08/2017 | 02:56:59 | -68.37, -45.49 | 95.14 | 1.29 | 16 |
| 13 | 11/08/2017 | 03:47:27 | 68.24, 122.00 | 84.75 | 11/08/2017 | 03:46:26 | 68.24, 122.01 | 84.75 | 0.63 | 61 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/26/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 10/26/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service