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: 10/22/2017
| 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 | 10/23/2017 | 02:06:16 | 69.15, 146.18 | 80.47 | 10/23/2017 | 02:07:25 | 69.00, 147.65 | 80.35 | 60.35 | 69 |
| 2 | 10/23/2017 | 02:56:45 | -68.38, -45.47 | 100.28 | 10/23/2017 | 02:57:04 | -68.40, -45.47 | 100.26 | 2.43 | 19 |
| 3 | 10/23/2017 | 03:47:29 | 68.24, 122.02 | 79.60 | 10/23/2017 | 03:46:32 | 68.23, 121.97 | 79.58 | 2.64 | 57 |
| 4 | 10/25/2017 | 18:22:57 | 68.45, -97.11 | 80.71 | 10/25/2017 | 18:24:04 | 68.44, -97.18 | 80.70 | 2.77 | 67 |
| 5 | 10/25/2017 | 19:13:38 | -68.32, 70.37 | 99.41 | 10/25/2017 | 19:13:34 | -68.35, 70.34 | 99.39 | 3.28 | 4 |
| 6 | 10/25/2017 | 20:04:17 | 67.92,-121.81 | 80.21 | 10/25/2017 | 20:03:05 | 68.00,-122.42 | 80.28 | 27.43 | 72 |
| 7 | 10/28/2017 | 10:39:52 | 68.45, 18.66 | 81.61 | 10/28/2017 | 10:40:35 | 68.45, 18.70 | 81.62 | 1.98 | 43 |
| 8 | 10/28/2017 | 11:30:33 | -68.32,-173.86 | 98.51 | 10/28/2017 | 11:30:06 | -68.30,-173.84 | 98.53 | 1.78 | 27 |
| 9 | 10/31/2017 | 02:06:20 | -69.49, -34.30 | 96.50 | 10/31/2017 | 02:07:26 | -69.37, -31.92 | 96.58 | 94.21 | 66 |
| 10 | 10/31/2017 | 02:56:46 | 68.40, 134.49 | 82.45 | 10/31/2017 | 02:57:08 | 68.41, 134.52 | 82.46 | 1.98 | 22 |
| 11 | 10/31/2017 | 03:47:27 | -68.26, -58.02 | 97.68 | 10/31/2017 | 03:46:39 | -68.27, -58.02 | 97.68 | 0.26 | 48 |
| 12 | 11/02/2017 | 18:23:01 | -68.74, 82.49 | 96.38 | 11/02/2017 | 18:24:12 | -68.67, 83.06 | 96.44 | 24.08 | 71 |
| 13 | 11/02/2017 | 19:13:40 | 68.35,-109.69 | 83.25 | 11/02/2017 | 19:13:43 | 68.33,-109.72 | 83.22 | 3.22 | 3 |
| 14 | 11/02/2017 | 20:04:21 | -68.21, 57.81 | 96.88 | 11/02/2017 | 20:03:13 | -68.24, 57.81 | 96.86 | 2.86 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/22/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 10/22/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service