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: 4/25/2013
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 | 04/27/2013 | 02:55:52 | 68.83, 133.73 | 54.87 | 04/27/2013 | 02:57:02 | 68.71, 134.88 | 54.74 | 47.80 | 70 |
2 | 04/27/2013 | 03:46:24 | -68.23, -58.16 | 125.76 | 04/27/2013 | 03:46:39 | -68.21, -58.10 | 125.77 | 2.73 | 15 |
3 | 04/27/2013 | 04:37:07 | 68.02, 109.40 | 54.03 | 04/27/2013 | 04:36:07 | 68.05, 109.35 | 54.05 | 3.33 | 60 |
4 | 04/29/2013 | 19:12:38 | 68.26,-109.75 | 53.46 | 04/29/2013 | 19:13:37 | 68.28,-109.76 | 53.47 | 2.55 | 59 |
5 | 04/29/2013 | 20:03:19 | -68.14, 57.72 | 126.68 | 04/29/2013 | 20:03:08 | -68.12, 57.68 | 126.70 | 3.03 | 11 |
6 | 04/29/2013 | 20:53:53 | 67.45,-134.12 | 52.62 | 04/29/2013 | 20:52:43 | 67.56,-135.33 | 52.73 | 52.53 | 70 |
7 | 05/02/2013 | 11:29:34 | 68.24, 6.05 | 52.62 | 05/02/2013 | 11:30:05 | 68.23, 6.06 | 52.61 | 1.07 | 31 |
8 | 05/02/2013 | 12:20:14 | -68.12, 173.53 | 127.52 | 05/02/2013 | 12:19:34 | -68.12, 173.57 | 127.51 | 1.94 | 40 |
9 | 05/05/2013 | 02:55:50 | -68.63, -45.99 | 127.75 | 05/05/2013 | 02:57:01 | -68.50, -45.37 | 127.89 | 28.97 | 71 |
10 | 05/05/2013 | 03:46:28 | 68.17, 121.92 | 51.77 | 05/05/2013 | 03:46:32 | 68.16, 121.86 | 51.76 | 2.33 | 4 |
11 | 05/05/2013 | 04:37:09 | -68.04, -70.61 | 128.37 | 05/05/2013 | 04:36:02 | -68.06, -70.62 | 128.35 | 1.74 | 67 |
12 | 05/07/2013 | 19:12:39 | -68.24, 70.29 | 128.89 | 05/07/2013 | 19:13:32 | -68.25, 70.22 | 128.88 | 3.06 | 53 |
13 | 05/07/2013 | 20:03:24 | 68.16,-122.30 | 51.02 | 05/07/2013 | 20:02:59 | 68.13,-122.28 | 50.99 | 3.18 | 25 |
14 | 05/07/2013 | 20:53:51 | -67.28, 46.10 | 129.88 | 05/07/2013 | 20:52:42 | -67.30, 44.41 | 129.85 | 72.52 | 69 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/25/2013
Download SNOs between NPP and TERRA since TLE EPOCH: 04/25/2013 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service