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: 5/27/2015
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 05/30/2015 03:07:24 67.12, -2.98 85.33 05/30/2015 03:06:12 67.12, -2.97 85.40 0.35 72
2 05/30/2015 03:55:53 -70.40, 168.79 98.06 05/30/2015 03:55:57 -70.40, 168.76 98.06 1.30 4
3 05/30/2015 04:39:51 81.63, 57.18 63.30 05/30/2015 04:41:04 81.08, 56.38 63.05 63.05 73
4 06/01/2015 19:23:26 68.76, 114.79 83.31 06/01/2015 19:22:36 68.76, 114.84 83.34 2.05 50
5 06/01/2015 20:11:59 -71.77, -73.18 99.85 06/01/2015 20:12:25 -71.78, -73.13 99.89 1.76 26
6 06/04/2015 11:39:42 69.53,-128.34 82.21 06/04/2015 11:39:15 69.53,-128.33 82.24 0.39 27
7 06/04/2015 12:28:17 -72.41, 43.81 100.83 06/04/2015 12:29:06 -72.41, 43.84 100.89 1.17 49
8 06/07/2015 03:11:48 -52.26, 166.74 80.82 06/07/2015 03:10:35 -52.34, 166.15 80.60 41.10 73
9 06/07/2015 03:55:55 70.50, -11.10 80.95 06/07/2015 03:55:51 70.50, -11.10 80.95 0.19 4
10 06/07/2015 04:44:32 -73.23, 161.28 101.98 06/07/2015 04:45:44 -73.24, 161.34 102.06 2.05 72
11 06/09/2015 19:23:38 -68.42, -65.66 97.09 06/09/2015 19:22:41 -68.42, -65.63 97.04 1.47 57
12 06/09/2015 20:12:06 71.55, 106.41 79.64 06/09/2015 20:12:25 71.55, 106.45 79.61 1.40 19

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/27/2015
SNOs_Map_AQUA_NPP_20150528.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/27/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service