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: 1/1/2015
| 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 | 01/03/2015 | 14:16:20 | 66.81,-168.36 | 128.01 | 01/03/2015 | 14:15:07 | 67.02,-169.71 | 128.41 | 63.65 | 73 |
| 2 | 01/03/2015 | 15:02:15 | -77.90, 22.67 | 62.97 | 01/03/2015 | 15:02:14 | -77.90, 22.63 | 62.96 | 0.94 | 1 |
| 3 | 01/03/2015 | 15:49:37 | 81.69,-131.45 | 110.44 | 01/03/2015 | 15:50:50 | 81.31,-130.87 | 110.19 | 43.54 | 73 |
| 4 | 01/06/2015 | 06:29:19 | 77.56, -30.53 | 117.21 | 01/06/2015 | 06:28:27 | 77.57, -30.49 | 117.25 | 1.03 | 52 |
| 5 | 01/06/2015 | 07:18:31 | -78.24, 140.14 | 63.60 | 01/06/2015 | 07:18:56 | -78.24, 140.18 | 63.63 | 1.08 | 25 |
| 6 | 01/08/2015 | 22:45:34 | 77.90, 86.86 | 116.53 | 01/08/2015 | 22:45:09 | 77.91, 86.94 | 116.53 | 2.09 | 25 |
| 7 | 01/08/2015 | 23:34:47 | -78.52,-102.53 | 64.23 | 01/08/2015 | 23:35:39 | -78.52,-102.42 | 64.29 | 2.61 | 52 |
| 8 | 01/11/2015 | 14:12:41 | -77.36, 32.82 | 63.16 | 01/11/2015 | 14:11:27 | -77.36, 32.83 | 63.10 | 0.45 | 74 |
| 9 | 01/11/2015 | 15:01:48 | 78.19,-155.88 | 115.85 | 01/11/2015 | 15:01:51 | 78.20,-155.77 | 115.82 | 2.66 | 3 |
| 10 | 01/14/2015 | 06:28:54 | -77.70, 150.17 | 63.94 | 01/14/2015 | 06:28:09 | -77.71, 150.18 | 63.91 | 0.34 | 45 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/1/2015
Download SNOs between AURA and NPP since TLE EPOCH: 01/01/2015 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service