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: 3/13/2013
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 03/15/2013 22:38:30 -76.36, -99.33 81.06 03/15/2013 22:37:21 -76.35, -99.38 80.98 1.45 69
2 03/15/2013 23:27:38 77.20, 71.33 97.93 03/15/2013 23:27:46 77.19, 71.26 97.94 1.92 8
3 03/18/2013 14:54:55 -76.67, 17.62 82.50 03/18/2013 14:54:12 -76.67, 17.57 82.46 1.25 43
4 03/18/2013 15:44:04 77.45,-171.79 96.54 03/18/2013 15:44:38 77.45,-171.83 96.53 1.20 34
5 03/21/2013 07:11:15 -77.14, 135.21 84.14 03/21/2013 07:10:58 -77.15, 135.28 84.15 1.72 17
6 03/21/2013 08:00:26 77.81, -54.38 95.02 03/21/2013 08:01:26 77.82, -54.29 94.95 2.35 60
7 03/23/2013 22:38:32 76.48, 81.09 95.59 03/23/2013 22:37:25 76.48, 81.09 95.64 0.02 67
8 03/23/2013 23:27:40 -77.39,-107.92 85.53 03/23/2013 23:27:50 -77.40,-107.86 85.55 1.46 10
9 03/26/2013 14:54:52 76.95,-161.38 93.96 03/26/2013 14:54:12 76.96,-161.29 93.97 2.52 40

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/13/2013
SNOs_Map_AQUA_NPP_20130314.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/13/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service