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: 10/23/2017
| 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 | 10/25/2017 | 18:22:57 | 68.45, -97.11 | 80.71 | 10/25/2017 | 18:24:03 | 68.45, -97.16 | 80.71 | 1.97 | 66 |
| 2 | 10/25/2017 | 19:13:38 | -68.32, 70.37 | 99.41 | 10/25/2017 | 19:13:33 | -68.35, 70.35 | 99.38 | 3.11 | 5 |
| 3 | 10/25/2017 | 20:04:17 | 67.92,-121.81 | 80.21 | 10/25/2017 | 20:03:05 | 67.95,-122.47 | 80.22 | 28.02 | 72 |
| 4 | 10/28/2017 | 10:39:51 | 68.40, 18.72 | 81.56 | 10/28/2017 | 10:40:34 | 68.40, 18.66 | 81.57 | 2.69 | 43 |
| 5 | 10/28/2017 | 11:30:33 | -68.32,-173.86 | 98.50 | 10/28/2017 | 11:30:04 | -68.31,-173.82 | 98.52 | 2.13 | 29 |
| 6 | 10/31/2017 | 02:06:17 | -69.33, -34.08 | 96.65 | 10/31/2017 | 02:07:25 | -69.24, -32.06 | 96.70 | 80.14 | 68 |
| 7 | 10/31/2017 | 02:56:46 | 68.40, 134.48 | 82.45 | 10/31/2017 | 02:57:05 | 68.40, 134.53 | 82.45 | 1.82 | 19 |
| 8 | 10/31/2017 | 03:47:27 | -68.27, -58.03 | 97.68 | 10/31/2017 | 03:46:36 | -68.25, -58.02 | 97.70 | 1.75 | 51 |
| 9 | 11/02/2017 | 18:22:58 | -68.59, 82.70 | 96.53 | 11/02/2017 | 18:24:09 | -68.57, 82.95 | 96.55 | 10.49 | 71 |
| 10 | 11/02/2017 | 19:13:40 | 68.36,-109.69 | 83.26 | 11/02/2017 | 19:13:38 | 68.33,-109.69 | 83.23 | 2.78 | 2 |
| 11 | 11/02/2017 | 20:04:21 | -68.22, 57.80 | 96.87 | 11/02/2017 | 20:03:08 | -68.24, 57.84 | 96.86 | 2.94 | 73 |
| 12 | 11/05/2017 | 10:39:49 | -68.44,-161.33 | 95.86 | 11/05/2017 | 10:40:43 | -68.43,-161.35 | 95.86 | 0.63 | 54 |
| 13 | 11/05/2017 | 11:30:33 | 68.32, 6.13 | 84.04 | 11/05/2017 | 11:30:10 | 68.31, 6.15 | 84.03 | 1.03 | 23 |
| 14 | 11/05/2017 | 12:21:01 | -67.47, 174.49 | 96.78 | 11/05/2017 | 12:19:52 | -67.55, 172.90 | 96.74 | 68.23 | 69 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/23/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 10/23/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service