Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AURA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/16/2017
| Index | Date (AURA) | Time (AURA) | Lat,Lon (AURA) | SZA (AURA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 07/17/2017 | 02:53:44 | 73.98, 12.53 | 78.68 | 07/17/2017 | 02:52:31 | 74.23, 10.93 | 78.91 | 55.97 | 73 |
| 2 | 07/17/2017 | 03:41:15 | -79.39,-159.33 | 107.97 | 07/17/2017 | 03:41:16 | -79.39,-159.32 | 107.98 | 0.36 | 1 |
| 3 | 07/19/2017 | 19:08:21 | 79.18, 147.56 | 72.81 | 07/19/2017 | 19:07:31 | 79.18, 147.53 | 72.85 | 0.83 | 50 |
| 4 | 07/19/2017 | 19:57:41 | -79.47, -42.91 | 107.61 | 07/19/2017 | 19:58:08 | -79.48, -42.87 | 107.64 | 0.94 | 27 |
| 5 | 07/22/2017 | 11:24:46 | 79.30, -95.84 | 73.16 | 07/22/2017 | 11:24:22 | 79.30, -95.82 | 73.17 | 0.44 | 24 |
| 6 | 07/22/2017 | 12:14:06 | -79.58, 73.74 | 107.26 | 07/22/2017 | 12:14:59 | -79.59, 73.85 | 107.32 | 2.35 | 53 |
| 7 | 07/25/2017 | 02:52:39 | -77.11,-158.34 | 103.42 | 07/25/2017 | 02:51:25 | -77.25,-159.04 | 103.30 | 23.07 | 74 |
| 8 | 07/25/2017 | 03:41:11 | 79.40, 20.74 | 73.56 | 07/25/2017 | 03:41:13 | 79.41, 20.84 | 73.54 | 2.37 | 2 |
| 9 | 07/27/2017 | 19:08:17 | -79.21, -32.26 | 105.59 | 07/27/2017 | 19:07:28 | -79.22, -32.18 | 105.57 | 1.83 | 49 |
| 10 | 07/27/2017 | 19:57:37 | 79.42, 136.77 | 74.11 | 07/27/2017 | 19:58:06 | 79.42, 136.70 | 74.11 | 1.35 | 29 |
| 11 | 07/30/2017 | 11:24:43 | -79.27, 83.98 | 105.05 | 07/30/2017 | 11:24:21 | -79.26, 83.94 | 105.02 | 1.03 | 22 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2017
Download SNOs between AURA and NPP since TLE EPOCH: 07/16/2017 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service