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: 4/1/2019
| 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 | 04/02/2019 | 03:42:02 | -79.53,-158.40 | 92.21 | 04/02/2019 | 03:41:10 | -79.53,-158.31 | 92.19 | 1.71 | 52 |
| 2 | 04/02/2019 | 04:31:24 | 79.68, 10.34 | 87.55 | 04/02/2019 | 04:31:50 | 79.67, 10.22 | 87.55 | 2.48 | 26 |
| 3 | 04/04/2019 | 19:58:33 | -79.52, -42.58 | 93.25 | 04/04/2019 | 19:58:04 | -79.51, -42.72 | 93.20 | 3.13 | 29 |
| 4 | 04/04/2019 | 20:47:52 | 79.78, 126.96 | 86.36 | 04/04/2019 | 20:48:40 | 79.78, 126.92 | 86.33 | 1.08 | 48 |
| 5 | 04/07/2019 | 12:15:01 | -79.62, 74.00 | 94.43 | 04/07/2019 | 12:14:54 | -79.62, 73.95 | 94.41 | 1.22 | 7 |
| 6 | 04/07/2019 | 13:04:21 | 79.84,-116.71 | 85.23 | 04/07/2019 | 13:05:31 | 79.84,-116.67 | 85.18 | 0.80 | 70 |
| 7 | 04/10/2019 | 03:42:10 | 79.41, 20.77 | 84.89 | 04/10/2019 | 03:41:08 | 79.40, 20.67 | 84.95 | 2.20 | 62 |
| 8 | 04/10/2019 | 04:31:29 | -79.72,-169.42 | 95.59 | 04/10/2019 | 04:31:44 | -79.72,-169.36 | 95.61 | 1.12 | 15 |
| 9 | 04/12/2019 | 19:58:36 | 79.54, 137.56 | 83.69 | 04/12/2019 | 19:57:56 | 79.54, 137.57 | 83.72 | 0.35 | 40 |
| 10 | 04/12/2019 | 20:47:59 | -79.70, -53.67 | 96.56 | 04/12/2019 | 20:48:37 | -79.69, -53.80 | 96.56 | 2.64 | 38 |
| 11 | 04/15/2019 | 12:15:04 | 79.63,-105.93 | 82.58 | 04/15/2019 | 12:14:46 | 79.64,-105.78 | 82.56 | 3.19 | 18 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/1/2019
Download SNOs between AURA and NPP since TLE EPOCH: 04/01/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service