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: 1/16/2015
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 01/16/2015 17:47:29 -58.15, -49.50 44.90 01/16/2015 17:46:43 -58.15, -49.51 44.82 0.67 46
2 01/16/2015 18:34:37 66.01, 124.18 128.04 01/16/2015 18:35:05 66.01, 124.20 127.99 1.09 28
3 01/19/2015 10:03:22 -60.43, 67.83 47.32 01/19/2015 10:02:52 -60.43, 67.81 47.26 0.98 30
4 01/19/2015 10:50:59 66.59,-119.36 127.05 01/19/2015 10:51:44 66.59,-119.40 127.01 1.76 45
5 01/22/2015 02:19:03 -63.36,-174.11 50.43 01/22/2015 02:18:49 -63.36,-174.09 50.42 1.20 14
6 01/22/2015 03:07:10 67.76, -2.21 125.45 01/22/2015 03:08:12 67.75, -2.26 125.39 2.23 62
7 01/24/2015 17:48:06 56.36, 129.45 135.32 01/24/2015 17:46:56 56.36, 129.44 135.45 1.21 70
8 01/24/2015 18:34:59 -65.36, -56.47 52.82 01/24/2015 18:35:02 -65.37, -56.44 52.85 1.92 3
9 01/24/2015 19:19:37 79.87, 147.72 111.54 01/24/2015 19:20:50 79.63, 148.86 111.33 35.72 73
10 01/27/2015 10:03:41 59.54,-112.76 131.95 01/27/2015 10:02:48 59.54,-112.77 132.03 0.38 53
11 01/27/2015 10:51:06 -66.64, 60.67 54.62 01/27/2015 10:51:27 -66.64, 60.69 54.66 0.94 21

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/16/2015
SNOs_Map_AQUA_NPP_20150116.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/16/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service