Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/14/2015
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 01/16/2015 | 05:42:26 | -70.21, -87.56 | 88.86 | 01/16/2015 | 05:43:32 | -70.11, -84.98 | 89.00 | 98.24 | 66 |
| 2 | 01/16/2015 | 06:32:52 | 69.12, 81.33 | 90.01 | 01/16/2015 | 06:33:15 | 69.13, 81.33 | 90.02 | 1.29 | 23 |
| 3 | 01/16/2015 | 07:23:33 | -69.00,-111.19 | 90.12 | 01/16/2015 | 07:22:45 | -69.02,-111.18 | 90.10 | 2.08 | 48 |
| 4 | 01/18/2015 | 21:59:03 | -69.54, 29.21 | 90.08 | 01/18/2015 | 22:00:14 | -69.43, 29.95 | 90.21 | 31.47 | 71 |
| 5 | 01/18/2015 | 22:49:41 | 69.09,-162.85 | 89.45 | 01/18/2015 | 22:49:45 | 69.09,-162.84 | 89.46 | 1.09 | 4 |
| 6 | 01/18/2015 | 23:40:22 | -68.97, 4.64 | 90.68 | 01/18/2015 | 23:39:15 | -68.99, 4.66 | 90.66 | 2.68 | 67 |
| 7 | 01/21/2015 | 14:15:46 | -69.19, 145.48 | 91.01 | 01/21/2015 | 14:16:47 | -69.20, 145.53 | 91.00 | 2.34 | 61 |
| 8 | 01/21/2015 | 15:06:30 | 69.06, -47.03 | 88.86 | 01/21/2015 | 15:06:15 | 69.03, -47.04 | 88.83 | 3.31 | 15 |
| 9 | 01/21/2015 | 15:57:03 | -68.51, 121.03 | 91.72 | 01/21/2015 | 15:55:52 | -68.54, 119.98 | 91.67 | 42.80 | 71 |
| 10 | 01/24/2015 | 06:32:33 | -69.11, -98.63 | 91.70 | 01/24/2015 | 06:33:16 | -69.11, -98.70 | 91.71 | 2.84 | 43 |
| 11 | 01/24/2015 | 07:23:17 | 68.99, 68.85 | 88.17 | 01/24/2015 | 07:22:43 | 68.99, 68.79 | 88.17 | 2.38 | 34 |
| 12 | 01/26/2015 | 21:58:55 | 69.97,-151.41 | 88.55 | 01/26/2015 | 22:00:02 | 69.86,-149.44 | 88.39 | 75.90 | 67 |
| 13 | 01/26/2015 | 22:49:22 | -69.10, 17.17 | 92.37 | 01/26/2015 | 22:49:44 | -69.10, 17.17 | 92.37 | 0.51 | 22 |
| 14 | 01/26/2015 | 23:40:06 | 68.98,-175.35 | 87.50 | 01/26/2015 | 23:39:11 | 68.98,-175.34 | 87.50 | 0.61 | 55 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/14/2015
Download SNOs between NPP and TERRA since TLE EPOCH: 01/14/2015 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service