Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/23/2015
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/25/2015 18:34:40 -66.03, -55.73 63.05 02/25/2015 18:34:13 -66.02, -55.75 63.01 0.89 27
2 02/25/2015 19:22:40 70.75, 117.73 112.23 02/25/2015 19:23:28 70.76, 117.77 112.17 1.58 48
3 02/28/2015 10:03:39 58.97,-113.01 122.72 02/28/2015 10:02:26 58.96,-113.17 122.88 8.97 73
4 02/28/2015 10:50:21 -68.47, 62.86 66.45 02/28/2015 10:50:21 -68.47, 62.88 66.46 0.91 0
5 02/28/2015 11:37:11 76.63,-112.99 104.87 02/28/2015 11:38:25 76.50,-112.51 104.77 18.80 74
6 03/03/2015 02:18:20 64.84, 7.33 116.11 03/03/2015 02:17:33 64.84, 7.29 116.18 1.96 47
7 03/03/2015 03:06:12 -70.22,-178.89 69.24 03/03/2015 03:06:40 -70.23,-178.86 69.29 1.47 28
8 03/05/2015 18:33:54 67.63, 126.06 112.35 03/05/2015 18:33:35 67.63, 126.06 112.37 0.13 19
9 03/05/2015 19:22:14 -71.38, -61.21 71.46 03/05/2015 19:23:11 -71.38, -61.20 71.52 0.49 57
10 03/08/2015 10:01:46 -64.57, 71.25 65.68 03/08/2015 10:00:41 -64.57, 71.24 65.60 0.57 65
11 03/08/2015 10:49:41 69.60,-115.57 109.32 03/08/2015 10:49:51 69.61,-115.56 109.31 0.63 10

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/23/2015
SNOs_Map_AQUA_NPP_20150224.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/23/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nad