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: 12/24/2013
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 12/26/2013 04:44:39 -72.01, 159.03 55.96 12/26/2013 04:43:47 -72.02, 159.07 55.92 1.52 52
2 12/26/2013 05:33:29 73.88, -29.63 122.19 12/26/2013 05:33:54 73.89, -29.59 122.15 1.64 25
3 12/28/2013 21:00:52 -72.86, -83.51 56.83 12/28/2013 21:00:29 -72.87, -83.44 56.83 2.71 23
4 12/28/2013 21:49:54 74.08, 86.71 121.95 12/28/2013 21:50:49 74.07, 86.65 121.91 2.23 55
5 12/31/2013 12:28:22 71.22,-138.16 124.70 12/31/2013 12:27:13 71.22,-138.14 124.77 0.47 69
6 12/31/2013 13:17:08 -73.45, 33.57 57.51 12/31/2013 13:17:15 -73.46, 33.64 57.54 2.22 7
7 01/03/2014 04:44:41 71.68, -21.51 124.11 01/03/2014 04:44:03 71.67, -21.57 124.17 2.34 38
8 01/03/2014 05:33:28 -73.84, 150.31 58.06 01/03/2014 05:34:06 -73.84, 150.31 58.10 0.07 38
9 01/05/2014 21:00:50 72.63, 96.08 122.97 01/05/2014 21:00:43 72.63, 96.05 122.99 1.36 7

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/24/2013
SNOs_Map_AQUA_NPP_20131225.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/24/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service