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: 4/22/2019
| 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 | 04/23/2019 | 11:25:20 | 79.32, -95.76 | 80.28 | 04/23/2019 | 11:24:24 | 79.32, -95.78 | 80.32 | 0.28 | 56 |
| 2 | 04/23/2019 | 12:14:41 | -79.55, 73.43 | 100.07 | 04/23/2019 | 12:15:03 | -79.54, 73.31 | 100.07 | 2.66 | 22 |
| 3 | 04/26/2019 | 03:41:45 | 79.40, 20.64 | 79.28 | 04/26/2019 | 03:41:18 | 79.39, 20.51 | 79.33 | 2.84 | 27 |
| 4 | 04/26/2019 | 04:31:05 | -79.66,-169.86 | 101.13 | 04/26/2019 | 04:31:55 | -79.67,-169.81 | 101.18 | 1.24 | 50 |
| 5 | 04/28/2019 | 19:10:17 | -75.35, -48.22 | 96.58 | 04/28/2019 | 19:09:03 | -75.60, -49.53 | 96.38 | 46.07 | 74 |
| 6 | 04/28/2019 | 19:58:09 | 79.55, 137.54 | 78.21 | 04/28/2019 | 19:58:10 | 79.55, 137.61 | 78.19 | 1.48 | 1 |
| 7 | 05/01/2019 | 11:25:17 | -79.32, 84.23 | 102.28 | 05/01/2019 | 11:24:30 | -79.31, 84.13 | 102.23 | 2.24 | 47 |
| 8 | 05/01/2019 | 12:14:36 | 79.58,-106.36 | 77.33 | 05/01/2019 | 12:15:06 | 79.58,-106.37 | 77.31 | 0.34 | 30 |
| 9 | 05/04/2019 | 03:41:40 | -79.50,-158.66 | 103.34 | 05/04/2019 | 03:41:21 | -79.51,-158.53 | 103.35 | 2.87 | 19 |
| 10 | 05/04/2019 | 04:31:02 | 79.64, 9.99 | 76.44 | 05/04/2019 | 04:32:01 | 79.64, 9.92 | 76.41 | 1.36 | 59 |
| 11 | 05/06/2019 | 19:08:46 | 79.24, 147.88 | 76.28 | 05/06/2019 | 19:07:39 | 79.24, 147.80 | 76.35 | 1.75 | 67 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/22/2019
Download SNOs between AURA and NPP since TLE EPOCH: 04/22/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service