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: 5/26/2015
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 05/27/2015 11:39:28 -70.05, 52.42 97.31 05/27/2015 11:39:09 -70.06, 52.47 97.31 1.99 19
2 05/27/2015 12:28:10 72.39,-136.18 80.23 05/27/2015 12:29:08 72.39,-136.18 80.18 0.23 58
3 05/30/2015 03:07:27 66.96, -3.14 85.49 05/30/2015 03:06:15 66.96, -3.15 85.56 0.16 72
4 05/30/2015 03:55:55 -70.31, 168.65 97.96 05/30/2015 03:55:59 -70.30, 168.61 97.95 1.82 4
5 05/30/2015 04:39:55 81.68, 55.63 63.52 05/30/2015 04:41:08 81.13, 54.93 63.27 62.24 73
6 06/01/2015 19:23:31 68.50, 114.47 83.58 06/01/2015 19:22:41 68.50, 114.50 83.62 1.01 50
7 06/01/2015 20:12:03 -71.58, -73.51 99.64 06/01/2015 20:12:29 -71.58, -73.50 99.68 0.63 26
8 06/04/2015 11:39:50 69.11,-128.89 82.64 06/04/2015 11:39:23 69.11,-128.92 82.68 1.46 27
9 06/04/2015 12:28:23 -72.12, 43.28 100.52 06/04/2015 12:29:12 -72.11, 43.26 100.56 0.81 49
10 06/07/2015 03:12:14 -50.77, 166.07 79.37 06/07/2015 03:11:01 -50.86, 165.44 79.14 44.99 73
11 06/07/2015 03:55:50 70.81, -10.64 80.62 06/07/2015 03:55:45 70.82, -10.58 80.61 2.33 5
12 06/07/2015 04:44:41 -72.80, 160.41 101.50 06/07/2015 04:45:53 -72.79, 160.38 101.56 1.05 72

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/26/2015
SNOs_Map_AQUA_NPP_20150527.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/26/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service