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: 12/30/2014
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 | 12/31/2014 | 05:42:37 | -69.18, -86.10 | 87.84 | 12/31/2014 | 05:43:37 | -69.20, -86.16 | 87.82 | 3.45 | 60 |
2 | 12/31/2014 | 06:33:22 | 69.09, 81.32 | 92.08 | 12/31/2014 | 06:33:04 | 69.10, 81.36 | 92.08 | 1.43 | 18 |
3 | 12/31/2014 | 07:23:53 | -68.44,-110.48 | 88.59 | 12/31/2014 | 07:22:43 | -68.48,-111.79 | 88.54 | 53.30 | 70 |
4 | 01/02/2015 | 21:59:27 | -69.15, 29.71 | 88.08 | 01/02/2015 | 22:00:05 | -69.14, 29.65 | 88.10 | 2.60 | 38 |
5 | 01/02/2015 | 22:50:11 | 69.02,-162.79 | 91.78 | 01/02/2015 | 22:49:32 | 69.04,-162.83 | 91.80 | 2.74 | 39 |
6 | 01/05/2015 | 13:25:44 | 69.73, -22.66 | 92.25 | 01/05/2015 | 13:26:54 | 69.61, -21.47 | 92.11 | 48.04 | 70 |
7 | 01/05/2015 | 14:16:16 | -69.13, 145.52 | 88.38 | 01/05/2015 | 14:16:31 | -69.11, 145.50 | 88.40 | 2.34 | 15 |
8 | 01/05/2015 | 15:07:00 | 69.00, -46.99 | 91.49 | 01/05/2015 | 15:05:58 | 69.00, -46.99 | 91.50 | 0.35 | 62 |
9 | 01/08/2015 | 05:42:24 | 69.19, 93.90 | 91.37 | 01/08/2015 | 05:43:27 | 69.22, 93.90 | 91.39 | 3.01 | 63 |
10 | 01/08/2015 | 06:33:06 | -69.12, -98.68 | 88.72 | 01/08/2015 | 06:32:57 | -69.11, -98.61 | 88.73 | 3.17 | 9 |
11 | 01/08/2015 | 07:23:42 | 68.56, 69.37 | 90.72 | 01/08/2015 | 07:22:31 | 68.60, 68.40 | 90.78 | 39.75 | 71 |
12 | 01/10/2015 | 21:59:14 | 69.18,-150.32 | 90.99 | 01/10/2015 | 21:59:53 | 69.18,-150.25 | 90.98 | 2.61 | 39 |
13 | 01/10/2015 | 22:49:55 | -69.06, 17.18 | 89.16 | 01/10/2015 | 22:49:23 | -69.07, 17.24 | 89.14 | 3.06 | 32 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/30/2014
Download SNOs between NPP and TERRA since TLE EPOCH: 12/30/2014 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service