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: 12/28/2017
| 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 | 12/28/2017 | 18:22:43 | 68.73, -97.51 | 91.87 | 12/28/2017 | 18:23:54 | 68.60, -96.86 | 91.73 | 29.82 | 71 |
| 2 | 12/28/2017 | 19:13:18 | -68.26, 70.42 | 88.61 | 12/28/2017 | 19:13:28 | -68.27, 70.36 | 88.61 | 2.19 | 10 |
| 3 | 12/28/2017 | 20:04:02 | 68.15,-122.12 | 91.27 | 12/28/2017 | 20:02:55 | 68.16,-122.12 | 91.29 | 1.52 | 67 |
| 4 | 12/31/2017 | 10:39:30 | 68.37, 18.74 | 91.33 | 12/31/2017 | 10:40:28 | 68.36, 18.72 | 91.32 | 1.06 | 58 |
| 5 | 12/31/2017 | 11:30:12 | -68.27,-173.82 | 88.77 | 12/31/2017 | 11:29:58 | -68.25,-173.77 | 88.79 | 2.87 | 14 |
| 6 | 12/31/2017 | 12:20:45 | 67.56, -5.63 | 90.51 | 12/31/2017 | 12:19:35 | 67.58, -6.91 | 90.54 | 54.32 | 70 |
| 7 | 01/03/2018 | 02:56:22 | 68.33, 134.57 | 91.06 | 01/03/2018 | 02:56:57 | 68.35, 134.58 | 91.08 | 2.35 | 35 |
| 8 | 01/03/2018 | 03:47:03 | -68.18, -57.92 | 89.10 | 01/03/2018 | 03:46:28 | -68.19, -57.98 | 89.09 | 2.38 | 35 |
| 9 | 01/05/2018 | 18:22:42 | -68.99, 82.16 | 88.54 | 01/05/2018 | 18:23:52 | -68.89, 83.49 | 88.67 | 54.24 | 70 |
| 10 | 01/05/2018 | 19:13:15 | 68.29,-109.61 | 90.74 | 01/05/2018 | 19:13:28 | 68.28,-109.62 | 90.73 | 1.35 | 13 |
| 11 | 01/05/2018 | 20:03:57 | -68.19, 57.83 | 89.37 | 01/05/2018 | 20:02:58 | -68.18, 57.89 | 89.38 | 2.93 | 59 |
| 12 | 01/08/2018 | 10:39:24 | -68.36,-161.24 | 89.52 | 01/08/2018 | 10:40:31 | -68.38,-161.26 | 89.50 | 2.66 | 67 |
| 13 | 01/08/2018 | 11:30:08 | 68.25, 6.21 | 90.37 | 01/08/2018 | 11:29:58 | 68.27, 6.24 | 90.38 | 1.94 | 10 |
| 14 | 01/08/2018 | 12:20:45 | -67.89, 173.99 | 90.01 | 01/08/2018 | 12:19:32 | -67.94, 173.49 | 89.94 | 21.83 | 73 |
| 15 | 01/11/2018 | 02:56:17 | -68.33, -45.42 | 89.94 | 01/11/2018 | 02:57:02 | -68.32, -45.46 | 89.95 | 2.08 | 45 |
| 16 | 01/11/2018 | 03:47:01 | 68.22, 122.03 | 89.95 | 01/11/2018 | 03:46:29 | 68.20, 122.04 | 89.93 | 1.89 | 32 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/28/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 12/28/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service