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: 1/24/2013
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 01/24/2013 07:11:02 76.46, -47.27 116.00 01/24/2013 07:10:07 76.45, -47.35 116.07 2.09 55
2 01/24/2013 08:00:11 -77.32, 123.51 65.02 01/24/2013 08:00:33 -77.31, 123.45 65.03 1.68 22
3 01/26/2013 23:27:17 76.88, 70.12 114.89 01/26/2013 23:26:56 76.88, 70.06 114.92 1.39 21
4 01/27/2013 00:16:27 -77.68,-119.09 66.09 01/27/2013 00:17:23 -77.68,-119.11 66.13 0.60 56
5 01/29/2013 14:54:23 -76.45, 16.89 65.28 01/29/2013 14:53:20 -76.45, 16.86 65.22 0.82 63
6 01/29/2013 15:43:28 77.41,-171.95 113.59 01/29/2013 15:43:42 77.42,-171.88 113.56 1.93 14
7 02/01/2013 07:10:35 -76.87, 134.27 66.48 02/01/2013 07:10:09 -76.87, 134.23 66.45 1.33 26
8 02/01/2013 07:59:41 77.72, -54.74 112.50 02/01/2013 08:00:32 77.72, -54.68 112.44 1.75 51
9 02/03/2013 22:37:34 76.48, 81.18 113.25 02/03/2013 22:36:29 76.48, 81.17 113.30 0.34 65
10 02/03/2013 23:26:43 -77.35,-107.99 67.80 02/03/2013 23:26:55 -77.35,-107.96 67.82 0.77 12
11 02/06/2013 14:53:44 76.84,-161.61 112.03 02/06/2013 14:53:19 76.84,-161.69 112.07 2.18 25

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2013
SNOs_Map_AQUA_NPP_20130124.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/24/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service