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: 1/21/2013
| 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 | 01/24/2013 | 07:11:01 | 76.49, -47.17 | 115.97 | 01/24/2013 | 07:10:07 | 76.48, -47.24 | 116.03 | 2.04 | 54 |
| 2 | 01/24/2013 | 08:00:11 | -77.30, 123.45 | 65.00 | 01/24/2013 | 08:00:34 | -77.30, 123.38 | 65.01 | 1.88 | 23 |
| 3 | 01/26/2013 | 23:27:13 | 77.01, 70.58 | 114.74 | 01/26/2013 | 23:26:54 | 77.01, 70.58 | 114.76 | 0.17 | 19 |
| 4 | 01/27/2013 | 00:16:25 | -77.71,-118.95 | 66.13 | 01/27/2013 | 00:17:23 | -77.72,-118.93 | 66.18 | 0.52 | 58 |
| 5 | 01/29/2013 | 14:54:15 | -76.68, 17.68 | 65.54 | 01/29/2013 | 14:53:15 | -76.69, 17.75 | 65.51 | 1.98 | 60 |
| 6 | 01/29/2013 | 15:43:27 | 77.30,-172.36 | 113.72 | 01/29/2013 | 15:43:45 | 77.30,-172.40 | 113.71 | 0.90 | 18 |
| 7 | 02/01/2013 | 07:10:31 | -76.86, 134.25 | 66.47 | 02/01/2013 | 07:10:10 | -76.86, 134.18 | 66.43 | 1.77 | 21 |
| 8 | 02/01/2013 | 07:59:37 | 77.75, -54.59 | 112.46 | 02/01/2013 | 08:00:33 | 77.76, -54.53 | 112.40 | 1.68 | 56 |
| 9 | 02/03/2013 | 22:37:24 | 76.75, 82.15 | 112.93 | 02/03/2013 | 22:36:25 | 76.76, 82.25 | 112.95 | 2.69 | 59 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/21/2013
Download SNOs between AQUA and NPP since TLE EPOCH: 01/21/2013 in txt file.
Historical Predictions of SNOs between AQUA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service