Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AQUA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/13/2020
| Index | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 03/16/2020 | 06:21:53 | -76.05, 143.79 | 80.94 | 03/16/2020 | 06:21:13 | -76.06, 143.82 | 80.91 | 0.92 | 40 |
| 2 | 03/16/2020 | 07:10:57 | 77.08, -45.04 | 97.84 | 03/16/2020 | 07:11:34 | 77.09, -44.94 | 97.79 | 2.60 | 37 |
| 3 | 03/18/2020 | 22:38:20 | -76.19, -99.90 | 82.17 | 03/18/2020 | 22:38:06 | -76.18, -99.97 | 82.14 | 2.23 | 14 |
| 4 | 03/18/2020 | 23:27:26 | 77.12, 71.00 | 96.71 | 03/18/2020 | 23:28:29 | 77.12, 70.96 | 96.67 | 0.89 | 63 |
| 5 | 03/21/2020 | 14:05:33 | 75.67,-153.26 | 97.37 | 03/21/2020 | 14:04:27 | 75.67,-153.23 | 97.42 | 0.70 | 66 |
| 6 | 03/21/2020 | 14:54:39 | -76.71, 17.70 | 83.85 | 03/21/2020 | 14:54:50 | -76.71, 17.74 | 83.87 | 0.96 | 11 |
| 7 | 03/24/2020 | 06:21:59 | 75.85, -36.84 | 96.09 | 03/24/2020 | 06:21:19 | 75.84, -36.92 | 96.15 | 2.28 | 40 |
| 8 | 03/24/2020 | 07:11:05 | -76.88, 134.19 | 85.13 | 03/24/2020 | 07:11:42 | -76.87, 134.15 | 85.15 | 1.36 | 37 |
| 9 | 03/26/2020 | 22:38:16 | 76.41, 80.81 | 94.37 | 03/26/2020 | 22:38:01 | 76.41, 80.85 | 94.37 | 1.10 | 15 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/13/2020
Download SNOs between AQUA and NPP since TLE EPOCH: 03/13/2020 in txt file.
Historical Predictions of SNOs between AQUA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service