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: 4/19/2013
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 | 04/21/2013 | 19:12:32 | -68.27, 70.24 | 123.95 | 04/21/2013 | 19:13:43 | -68.27, 70.19 | 123.96 | 2.06 | 71 |
2 | 04/21/2013 | 20:03:16 | 68.13,-122.27 | 55.90 | 04/21/2013 | 20:03:10 | 68.16,-122.29 | 55.93 | 3.19 | 6 |
3 | 04/21/2013 | 20:53:55 | -67.90, 45.34 | 124.35 | 04/21/2013 | 20:52:42 | -67.94, 45.08 | 124.31 | 11.66 | 73 |
4 | 04/24/2013 | 11:29:28 | -68.23,-173.93 | 124.89 | 04/24/2013 | 11:30:11 | -68.25,-173.95 | 124.87 | 2.48 | 43 |
5 | 04/24/2013 | 12:20:12 | 68.09, -6.45 | 54.96 | 04/24/2013 | 12:19:39 | 68.08, -6.50 | 54.95 | 2.55 | 33 |
6 | 04/27/2013 | 02:55:51 | 68.80, 133.77 | 54.84 | 04/27/2013 | 02:57:01 | 68.71, 134.87 | 54.74 | 45.27 | 70 |
7 | 04/27/2013 | 03:46:23 | -68.19, -58.11 | 125.79 | 04/27/2013 | 03:46:38 | -68.21, -58.10 | 125.77 | 2.80 | 15 |
8 | 04/27/2013 | 04:37:07 | 68.05, 109.37 | 54.06 | 04/27/2013 | 04:36:06 | 68.04, 109.34 | 54.05 | 2.00 | 61 |
9 | 04/29/2013 | 19:12:38 | 68.28,-109.77 | 53.47 | 04/29/2013 | 19:13:36 | 68.26,-109.79 | 53.45 | 2.42 | 58 |
10 | 04/29/2013 | 20:03:19 | -68.15, 57.71 | 126.67 | 04/29/2013 | 20:03:06 | -68.16, 57.72 | 126.67 | 0.98 | 13 |
11 | 04/29/2013 | 20:53:52 | 67.42,-134.08 | 52.58 | 04/29/2013 | 20:52:43 | 67.47,-135.42 | 52.65 | 57.46 | 69 |
12 | 05/02/2013 | 11:29:34 | 68.25, 6.04 | 52.63 | 05/02/2013 | 11:30:03 | 68.24, 6.07 | 52.62 | 1.55 | 29 |
13 | 05/02/2013 | 12:20:15 | -68.11, 173.53 | 127.52 | 05/02/2013 | 12:19:34 | -68.09, 173.52 | 127.55 | 3.23 | 41 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/19/2013
Download SNOs between NPP and TERRA since TLE EPOCH: 04/19/2013 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service