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: 10/18/2017
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 | 10/20/2017 | 10:39:51 | -68.43,-161.30 | 101.18 | 10/20/2017 | 10:40:34 | -68.45,-161.31 | 101.16 | 2.86 | 43 |
2 | 10/20/2017 | 11:30:35 | 68.29, 6.19 | 78.70 | 10/20/2017 | 11:30:02 | 68.28, 6.13 | 78.68 | 2.59 | 33 |
3 | 10/23/2017 | 02:06:14 | 69.08, 146.27 | 80.41 | 10/23/2017 | 02:07:23 | 68.95, 147.56 | 80.30 | 53.44 | 69 |
4 | 10/23/2017 | 02:56:45 | -68.42, -45.52 | 100.24 | 10/23/2017 | 02:57:01 | -68.40, -45.48 | 100.26 | 2.18 | 16 |
5 | 10/23/2017 | 03:47:29 | 68.28, 121.96 | 79.64 | 10/23/2017 | 03:46:28 | 68.28, 122.02 | 79.64 | 2.31 | 61 |
6 | 10/25/2017 | 18:22:58 | 68.49, -97.16 | 80.75 | 10/25/2017 | 18:23:58 | 68.50, -97.11 | 80.76 | 2.42 | 60 |
7 | 10/25/2017 | 19:13:39 | -68.36, 70.33 | 99.37 | 10/25/2017 | 19:13:29 | -68.35, 70.33 | 99.39 | 1.34 | 10 |
8 | 10/25/2017 | 20:04:14 | 67.74,-121.59 | 80.04 | 10/25/2017 | 20:03:04 | 67.78,-122.69 | 80.05 | 46.44 | 70 |
9 | 10/28/2017 | 10:39:52 | 68.44, 18.67 | 81.60 | 10/28/2017 | 10:40:26 | 68.43, 18.69 | 81.60 | 0.80 | 34 |
10 | 10/28/2017 | 11:30:33 | -68.30,-173.83 | 98.53 | 10/28/2017 | 11:29:57 | -68.28,-173.86 | 98.55 | 2.35 | 36 |
11 | 10/31/2017 | 02:06:10 | -68.93, -33.53 | 97.04 | 10/31/2017 | 02:07:21 | -68.82, -32.59 | 97.14 | 39.70 | 71 |
12 | 10/31/2017 | 02:56:46 | 68.38, 134.51 | 82.43 | 10/31/2017 | 02:56:54 | 68.36, 134.49 | 82.40 | 2.86 | 8 |
13 | 10/31/2017 | 03:47:27 | -68.25, -58.00 | 97.70 | 10/31/2017 | 03:46:24 | -68.27, -57.99 | 97.69 | 2.25 | 63 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/18/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 10/18/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service