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: 6/16/2016
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 06/16/2016 18:23:30 68.91, -97.69 45.44 06/16/2016 18:24:40 68.81, -96.82 45.32 36.49 70
2 06/16/2016 19:14:04 -68.41, 70.29 135.07 06/16/2016 19:14:15 -68.42, 70.33 135.07 2.06 11
3 06/16/2016 20:04:48 68.27,-122.22 44.78 06/16/2016 20:03:43 68.26,-122.22 44.77 1.47 65
4 06/19/2016 10:40:15 68.45, 18.69 44.92 06/19/2016 10:41:15 68.47, 18.63 44.93 3.40 60
5 06/19/2016 11:30:57 -68.37,-173.89 135.16 06/19/2016 11:30:45 -68.36,-173.87 135.18 1.87 12
6 06/19/2016 12:21:31 67.70, -5.74 44.16 06/19/2016 12:20:21 67.74, -6.95 44.22 51.24 70
7 06/22/2016 02:57:10 68.47, 134.43 44.94 06/22/2016 02:57:45 68.46, 134.49 44.92 2.86 35
8 06/22/2016 03:47:50 -68.29, -58.01 135.25 06/22/2016 03:47:16 -68.30, -58.06 135.24 2.79 34
9 06/24/2016 18:23:31 -69.16, 81.97 134.31 06/24/2016 18:24:40 -69.01, 83.42 134.48 59.43 69
10 06/24/2016 19:14:03 68.39,-109.69 44.91 06/24/2016 19:14:16 68.40,-109.71 44.91 1.02 13
11 06/24/2016 20:04:44 -68.25, 57.80 135.24 06/24/2016 20:03:47 -68.24, 57.74 135.24 2.75 57
12 06/27/2016 10:40:13 -68.48,-161.35 134.90 06/27/2016 10:41:20 -68.46,-161.40 134.93 3.37 67
13 06/27/2016 11:30:57 68.36, 6.12 44.98 06/27/2016 11:30:47 68.34, 6.10 44.95 3.01 10
14 06/27/2016 12:21:33 -67.95, 173.95 135.44 06/27/2016 12:20:21 -68.02, 173.36 135.36 26.01 72
15 06/30/2016 02:57:06 -68.46, -45.54 134.79 06/30/2016 02:57:49 -68.46, -45.52 134.79 1.04 43
16 06/30/2016 03:47:50 68.34, 121.92 45.10 06/30/2016 03:47:16 68.34, 121.97 45.10 2.25 34

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 6/16/2016
SNOs_Map_NPP_TERRA_20160617.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 06/16/2016 in txt file.

Historical Predictions of SNOs between NPP and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service