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: 8/6/2016
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 08/06/2016 10:39:57 68.46, 18.71 51.87 08/06/2016 10:41:05 68.46, 18.67 51.86 1.92 68
2 08/06/2016 11:30:39 -68.37,-173.85 128.22 08/06/2016 11:30:35 -68.36,-173.82 128.23 1.93 4
3 08/06/2016 12:21:18 67.99, -6.05 51.40 08/06/2016 12:20:06 68.01, -6.58 51.44 22.29 72
4 08/09/2016 02:56:50 68.42, 134.54 52.59 08/09/2016 02:57:33 68.43, 134.52 52.59 1.19 43
5 08/09/2016 03:47:32 -68.33, -58.02 127.51 08/09/2016 03:47:03 -68.33, -57.96 127.50 2.16 29
6 08/11/2016 18:23:14 -69.29, 81.83 125.74 08/11/2016 18:24:22 -69.18, 83.71 125.89 74.93 68
7 08/11/2016 19:13:43 68.38,-109.63 53.34 08/11/2016 19:14:01 68.39,-109.64 53.34 0.98 18
8 08/11/2016 20:04:25 -68.29, 57.81 126.76 08/11/2016 20:03:31 -68.30, 57.88 126.75 2.99 54
9 08/14/2016 10:39:52 -68.45,-161.26 125.79 08/14/2016 10:41:02 -68.47,-161.30 125.78 2.59 70
10 08/14/2016 11:30:36 68.35, 6.19 54.12 08/14/2016 11:30:29 68.35, 6.19 54.11 0.41 7
11 08/14/2016 12:21:14 -68.03, 173.91 126.20 08/14/2016 12:20:02 -68.08, 173.51 126.14 17.32 72
12 08/17/2016 02:56:44 -68.42, -45.44 124.98 08/17/2016 02:57:29 -68.42, -45.48 124.99 1.74 45
13 08/17/2016 03:47:28 68.32, 122.00 54.93 08/17/2016 03:46:56 68.29, 122.01 54.90 3.09 32
14 08/19/2016 18:23:07 69.14, -97.95 56.62 08/19/2016 18:24:16 69.06, -96.42 56.51 61.22 69
15 08/19/2016 19:13:37 -68.39, 70.38 124.14 08/19/2016 19:13:56 -68.41, 70.40 124.13 2.06 19
16 08/19/2016 20:04:20 68.24,-122.12 55.71 08/19/2016 20:03:24 68.23,-122.17 55.71 2.75 56

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/6/2016
SNOs_Map_NPP_TERRA_20160806.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/06/2016 in txt file.

Historical Predictions of SNOs between NPP and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service