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: 10/1/2015
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 10/02/2015 11:39:46 -66.42, 48.10 70.30 10/02/2015 11:38:32 -66.47, 47.86 70.17 12.26 74
2 10/02/2015 12:27:18 72.65,-135.65 103.66 10/02/2015 12:27:19 72.64,-135.67 103.66 0.70 1
3 10/02/2015 13:13:50 -80.54, 64.83 85.80 10/02/2015 13:15:04 -80.26, 65.67 85.98 35.08 74
4 10/05/2015 03:54:57 -70.75, 169.37 73.53 10/05/2015 03:54:06 -70.74, 169.32 73.45 1.91 51
5 10/05/2015 04:43:31 73.49, -18.08 103.74 10/05/2015 04:43:56 73.50, -18.06 103.71 0.45 25
6 10/07/2015 20:11:01 -72.03, -72.66 73.85 10/07/2015 20:10:34 -72.03, -72.66 73.82 0.27 27
7 10/07/2015 20:59:53 73.79, 98.44 104.39 10/07/2015 21:00:43 73.78, 98.37 104.36 2.33 50
8 10/10/2015 11:42:12 57.83,-138.51 120.19 10/10/2015 11:40:59 57.93,-139.18 120.50 41.09 73
9 10/10/2015 12:27:18 -72.63, 44.32 73.51 10/10/2015 12:27:16 -72.63, 44.29 73.50 1.22 2
10 10/10/2015 13:15:34 76.18,-139.37 102.80 10/10/2015 13:16:48 76.12,-139.21 102.73 8.33 74
11 10/13/2015 03:54:42 71.36, -9.66 108.66 10/13/2015 03:53:48 71.36, -9.64 108.72 0.71 54

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/1/2015
SNOs_Map_AQUA_NPP_20151001.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/01/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service