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: 6/4/2017
| 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 | 06/06/2017 | 10:39:11 | 68.76, 18.32 | 45.96 | 06/06/2017 | 10:40:22 | 68.68, 19.08 | 45.87 | 31.87 | 71 |
| 2 | 06/06/2017 | 11:29:46 | -68.32,-173.78 | 134.49 | 06/06/2017 | 11:29:57 | -68.29,-173.76 | 134.52 | 2.53 | 11 |
| 3 | 06/06/2017 | 12:20:30 | 68.17, -6.29 | 45.36 | 06/06/2017 | 12:19:24 | 68.18, -6.25 | 45.37 | 1.98 | 66 |
| 4 | 06/09/2017 | 02:55:58 | 68.38, 134.59 | 45.34 | 06/09/2017 | 02:56:56 | 68.38, 134.58 | 45.33 | 0.80 | 58 |
| 5 | 06/09/2017 | 03:46:39 | -68.26, -57.93 | 134.79 | 06/09/2017 | 03:46:26 | -68.27, -57.91 | 134.78 | 1.83 | 13 |
| 6 | 06/09/2017 | 04:37:13 | 67.58, 110.22 | 44.52 | 06/09/2017 | 04:36:03 | 67.60, 108.95 | 44.55 | 53.74 | 70 |
| 7 | 06/11/2017 | 19:12:52 | 68.33,-109.57 | 45.09 | 06/11/2017 | 19:13:26 | 68.36,-109.57 | 45.11 | 2.46 | 34 |
| 8 | 06/11/2017 | 20:03:33 | -68.21, 57.91 | 135.04 | 06/11/2017 | 20:02:57 | -68.20, 57.88 | 135.05 | 1.50 | 36 |
| 9 | 06/14/2017 | 10:39:12 | -68.95,-161.93 | 134.42 | 06/14/2017 | 10:40:22 | -68.84,-160.74 | 134.55 | 49.33 | 70 |
| 10 | 06/14/2017 | 11:29:46 | 68.28, 6.26 | 44.90 | 06/14/2017 | 11:29:57 | 68.28, 6.22 | 44.89 | 1.90 | 11 |
| 11 | 06/14/2017 | 12:20:27 | -68.16, 173.75 | 135.24 | 06/14/2017 | 12:19:27 | -68.18, 173.73 | 135.21 | 2.86 | 60 |
| 12 | 06/17/2017 | 02:55:56 | -68.37, -45.38 | 135.12 | 06/17/2017 | 02:57:00 | -68.38, -45.43 | 135.11 | 2.50 | 64 |
| 13 | 06/17/2017 | 03:46:40 | 68.24, 122.10 | 44.75 | 06/17/2017 | 03:46:27 | 68.26, 122.07 | 44.77 | 2.68 | 13 |
| 14 | 06/17/2017 | 04:37:15 | -67.78, -70.01 | 135.71 | 06/17/2017 | 04:36:03 | -67.83, -70.80 | 135.66 | 33.41 | 72 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 6/4/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 06/04/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service