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: 1/22/2013
| 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 | 01/23/2013 | 20:01:44 | -68.23, 57.87 | 92.56 | 01/23/2013 | 20:02:49 | -68.25, 57.87 | 92.55 | 2.45 | 65 |
| 2 | 01/23/2013 | 20:52:28 | 68.09,-134.64 | 87.29 | 01/23/2013 | 20:52:17 | 68.09,-134.68 | 87.28 | 1.53 | 11 |
| 3 | 01/23/2013 | 21:43:04 | -67.70, 33.17 | 93.14 | 01/23/2013 | 21:41:51 | -67.76, 32.57 | 93.05 | 26.08 | 73 |
| 4 | 01/26/2013 | 12:18:42 | -68.18, 173.69 | 93.28 | 01/26/2013 | 12:19:19 | -68.16, 173.65 | 93.30 | 2.73 | 37 |
| 5 | 01/26/2013 | 13:09:26 | 68.04, -18.82 | 86.58 | 01/26/2013 | 13:08:46 | 68.05, -18.84 | 86.59 | 1.09 | 40 |
| 6 | 01/29/2013 | 03:45:02 | 68.48, 121.75 | 86.35 | 01/29/2013 | 03:46:14 | 68.38, 122.16 | 86.23 | 20.01 | 72 |
| 7 | 01/29/2013 | 04:35:39 | -68.13, -70.49 | 94.03 | 01/29/2013 | 04:35:47 | -68.11, -70.53 | 94.04 | 2.48 | 8 |
| 8 | 01/29/2013 | 05:26:23 | 67.99, 96.99 | 85.83 | 01/29/2013 | 05:25:14 | 68.00, 96.98 | 85.84 | 0.53 | 69 |
| 9 | 01/31/2013 | 20:01:56 | 68.22,-122.16 | 85.34 | 01/31/2013 | 20:02:45 | 68.21,-122.16 | 85.33 | 1.22 | 49 |
| 10 | 01/31/2013 | 20:52:37 | -68.08, 45.33 | 94.81 | 01/31/2013 | 20:52:15 | -68.11, 45.35 | 94.79 | 3.10 | 22 |
| 11 | 01/31/2013 | 21:43:05 | 67.08,-146.15 | 84.15 | 01/31/2013 | 21:41:57 | 67.14,-148.09 | 84.28 | 84.27 | 68 |
| 12 | 02/03/2013 | 11:28:26 | -69.16,-174.96 | 94.45 | 02/03/2013 | 11:29:33 | -69.03,-172.91 | 94.65 | 82.65 | 67 |
| 13 | 02/03/2013 | 12:18:54 | 68.18, -6.35 | 84.53 | 02/03/2013 | 12:19:13 | 68.19, -6.30 | 84.53 | 2.20 | 19 |
| 14 | 02/03/2013 | 13:09:35 | -68.03, 161.15 | 95.64 | 02/03/2013 | 13:08:44 | -68.03, 161.15 | 95.63 | 0.17 | 51 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/22/2013
Download SNOs between NPP and TERRA since TLE EPOCH: 01/22/2013 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service