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: 10/5/2015
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 10/07/2015 20:10:56 -72.31, -72.15 74.13 10/07/2015 20:10:29 -72.32, -72.10 74.12 1.92 27
2 10/07/2015 20:59:49 74.02, 98.96 104.15 10/07/2015 21:00:39 74.02, 98.94 104.11 0.64 50
3 10/10/2015 11:41:48 59.24,-137.64 118.94 10/10/2015 11:40:35 59.33,-138.27 119.23 36.67 73
4 10/10/2015 12:27:10 -73.07, 45.17 73.95 10/10/2015 12:27:08 -73.07, 45.21 73.96 1.60 2
5 10/10/2015 13:15:14 77.15,-136.00 101.72 10/10/2015 13:16:28 77.05,-135.68 101.62 13.31 74
6 10/13/2015 03:54:44 71.21, -9.91 108.81 10/13/2015 03:53:51 71.20, -9.92 108.88 0.42 53
7 10/13/2015 04:43:33 -73.27, 161.46 73.22 10/13/2015 04:43:57 -73.26, 161.40 73.23 2.28 24
8 10/15/2015 20:10:48 72.47, 108.16 108.49 10/15/2015 20:10:20 72.48, 108.21 108.51 1.88 28
9 10/15/2015 20:59:40 -74.33, -80.31 73.38 10/15/2015 21:00:29 -74.34, -80.28 73.43 1.05 49
10 10/18/2015 11:41:15 -60.99, 43.53 60.03 10/18/2015 11:40:01 -61.10, 42.97 59.79 32.38 74
11 10/18/2015 12:27:03 73.11,-134.72 108.77 10/18/2015 12:27:01 73.12,-134.70 108.76 0.80 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2015
SNOs_Map_AQUA_NPP_20151006.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/05/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service