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: 8/19/2018
| 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 | 08/21/2018 | 02:52:16 | 79.10, 31.12 | 81.17 | 08/21/2018 | 02:51:09 | 79.11, 31.20 | 81.20 | 1.83 | 67 |
| 2 | 08/21/2018 | 03:41:36 | -79.38,-159.50 | 99.21 | 08/21/2018 | 03:41:47 | -79.38,-159.48 | 99.23 | 0.30 | 11 |
| 3 | 08/23/2018 | 19:08:40 | 79.24, 147.85 | 81.83 | 08/23/2018 | 19:08:02 | 79.24, 147.96 | 81.84 | 2.31 | 38 |
| 4 | 08/23/2018 | 19:58:01 | -79.47, -42.97 | 98.50 | 08/23/2018 | 19:58:41 | -79.47, -42.93 | 98.53 | 0.78 | 40 |
| 5 | 08/26/2018 | 11:25:07 | 79.21, -96.43 | 82.75 | 08/26/2018 | 11:24:59 | 79.20, -96.58 | 82.78 | 3.18 | 8 |
| 6 | 08/26/2018 | 12:14:25 | -79.56, 73.54 | 97.75 | 08/26/2018 | 12:15:34 | -79.57, 73.62 | 97.82 | 1.67 | 69 |
| 7 | 08/29/2018 | 02:52:13 | -79.03,-149.31 | 96.12 | 08/29/2018 | 02:51:17 | -79.02,-149.45 | 96.06 | 3.05 | 56 |
| 8 | 08/29/2018 | 03:41:31 | 79.34, 20.27 | 83.46 | 08/29/2018 | 03:41:52 | 79.34, 20.19 | 83.46 | 1.87 | 21 |
| 9 | 08/31/2018 | 19:08:37 | -79.16, -32.65 | 95.40 | 08/31/2018 | 19:08:10 | -79.16, -32.72 | 95.36 | 1.55 | 27 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/19/2018
Download SNOs between AURA and NPP since TLE EPOCH: 08/19/2018 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service