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: 8/3/2016
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 08/03/2016 18:23:18 69.22, -98.09 51.93 08/03/2016 18:24:26 69.13, -96.37 51.80 68.43 68
2 08/03/2016 19:13:46 -68.38, 70.37 128.94 08/03/2016 19:14:08 -68.37, 70.30 128.95 2.88 22
3 08/03/2016 20:04:30 68.26,-122.18 50.96 08/03/2016 20:03:35 68.25,-122.20 50.94 2.21 55
4 08/06/2016 10:39:58 68.48, 18.69 51.89 08/06/2016 10:41:06 68.46, 18.66 51.86 2.91 68
5 08/06/2016 11:30:40 -68.38,-173.86 128.21 08/06/2016 11:30:36 -68.36,-173.82 128.23 2.74 4
6 08/06/2016 12:21:19 68.00, -6.07 51.42 08/06/2016 12:20:06 68.07, -6.53 51.50 20.37 73
7 08/09/2016 02:56:50 68.43, 134.53 52.60 08/09/2016 02:57:33 68.44, 134.53 52.60 1.17 43
8 08/09/2016 03:47:31 -68.28, -57.96 127.55 08/09/2016 03:47:04 -68.29, -58.02 127.54 3.13 27
9 08/11/2016 18:23:14 -69.29, 81.83 125.74 08/11/2016 18:24:22 -69.22, 83.74 125.86 75.91 68
10 08/11/2016 19:13:43 68.39,-109.64 53.34 08/11/2016 19:14:02 68.37,-109.67 53.32 2.08 19
11 08/11/2016 20:04:25 -68.29, 57.81 126.76 08/11/2016 20:03:32 -68.28, 57.85 126.76 1.67 53
12 08/14/2016 10:39:53 -68.50,-161.32 125.74 08/14/2016 10:41:03 -68.49,-161.30 125.77 1.98 70
13 08/14/2016 11:30:36 68.35, 6.19 54.11 08/14/2016 11:30:30 68.36, 6.19 54.13 1.45 6
14 08/14/2016 12:21:15 -68.08, 173.85 126.15 08/14/2016 12:20:02 -68.15, 173.58 126.07 13.75 73
15 08/17/2016 02:56:46 -68.46, -45.49 124.94 08/17/2016 02:57:31 -68.47, -45.44 124.94 2.49 45
16 08/17/2016 03:47:29 68.30, 122.02 54.92 08/17/2016 03:46:59 68.29, 121.99 54.90 2.27 30

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/3/2016
SNOs_Map_NPP_TERRA_20160803.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/03/2016 in txt file.

Historical Predictions of SNOs between NPP and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service