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: 5/22/2014
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 05/24/2014 10:06:55 -47.84, 61.37 74.92 05/24/2014 10:05:42 -47.87, 61.02 74.71 26.09 73
2 05/24/2014 10:51:36 64.38,-121.52 88.93 05/24/2014 10:51:33 64.38,-121.53 88.94 0.45 3
3 05/24/2014 11:39:56 -68.23, 50.04 94.97 05/24/2014 11:41:09 -68.22, 50.01 95.04 1.12 73
4 05/27/2014 02:19:32 -61.20,-175.79 88.33 05/27/2014 02:18:46 -61.20,-175.77 88.28 0.74 46
5 05/27/2014 03:07:39 65.64, -4.47 87.23 05/27/2014 03:08:09 65.63, -4.52 87.22 2.35 30
6 05/29/2014 18:35:25 -62.97, -58.56 90.47 05/29/2014 18:35:12 -62.97, -58.57 90.46 0.67 13
7 05/29/2014 19:23:37 67.10, 112.91 85.37 05/29/2014 19:24:40 67.09, 112.86 85.32 2.34 63
8 06/01/2014 10:03:27 59.14,-113.01 93.00 06/01/2014 10:02:32 59.13,-113.02 93.07 0.57 55
9 06/01/2014 10:51:14 -64.99, 59.06 92.84 06/01/2014 10:51:34 -64.99, 59.06 92.86 0.07 20
10 06/04/2014 02:19:05 61.80, 4.71 90.07 06/04/2014 02:18:43 61.80, 4.71 90.09 0.28 22

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/22/2014
SNOs_Map_AQUA_NPP_20140523.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/22/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service