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: 2/13/2020
| 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 | 02/16/2020 | 03:41:29 | -79.67,-157.24 | 74.92 | 02/16/2020 | 03:40:59 | -79.68,-157.11 | 74.92 | 2.71 | 30 |
| 2 | 02/16/2020 | 04:30:50 | 79.85, 11.76 | 104.80 | 02/16/2020 | 04:31:38 | 79.85, 11.78 | 104.76 | 0.48 | 48 |
| 3 | 02/18/2020 | 19:57:57 | -79.74, -40.85 | 75.95 | 02/18/2020 | 19:57:52 | -79.75, -40.72 | 75.97 | 2.69 | 5 |
| 4 | 02/18/2020 | 20:47:18 | 79.91, 128.15 | 103.77 | 02/18/2020 | 20:48:31 | 79.91, 128.18 | 103.71 | 0.62 | 73 |
| 5 | 02/21/2020 | 11:25:05 | 79.57, -93.84 | 103.36 | 02/21/2020 | 11:24:08 | 79.58, -93.76 | 103.39 | 1.90 | 57 |
| 6 | 02/21/2020 | 12:14:25 | -79.84, 75.79 | 77.06 | 02/21/2020 | 12:14:45 | -79.84, 75.94 | 77.10 | 3.14 | 20 |
| 7 | 02/24/2020 | 03:41:33 | 79.67, 22.73 | 102.24 | 02/24/2020 | 03:41:01 | 79.68, 22.86 | 102.24 | 2.80 | 32 |
| 8 | 02/24/2020 | 04:30:56 | -79.83,-168.43 | 78.01 | 02/24/2020 | 04:31:42 | -79.82,-168.55 | 78.03 | 2.39 | 46 |
| 9 | 02/26/2020 | 19:58:03 | 79.69, 138.75 | 101.22 | 02/26/2020 | 19:57:57 | 79.68, 138.64 | 101.24 | 2.29 | 6 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/13/2020
Download SNOs between AURA and NPP since TLE EPOCH: 02/13/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service