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: 6/26/2017
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 06/28/2017 05:37:32 57.35, -47.61 94.07 06/28/2017 05:36:20 57.53, -48.90 94.38 80.11 72
2 06/28/2017 06:21:31 -75.67, 142.63 104.99 06/28/2017 06:21:27 -75.68, 142.71 105.01 2.40 4
3 06/28/2017 07:10:28 77.04, -45.24 73.38 06/28/2017 07:11:42 77.00, -45.20 73.34 4.64 74
4 06/30/2017 21:48:51 74.63, 88.08 76.39 06/30/2017 21:47:58 74.63, 88.07 76.44 0.27 53
5 06/30/2017 22:37:58 -75.68,-101.46 104.82 06/30/2017 22:38:22 -75.67,-101.55 104.82 2.78 24
6 07/03/2017 14:05:06 75.18,-154.61 75.98 07/03/2017 14:04:40 75.18,-154.58 76.00 0.89 26
7 07/03/2017 14:54:15 -76.12, 15.76 105.12 07/03/2017 14:55:06 -76.12, 15.71 105.15 1.54 51
8 07/06/2017 05:33:50 -69.79, 143.31 97.87 07/06/2017 05:32:36 -69.88, 142.80 97.76 22.01 74
9 07/06/2017 06:21:22 75.72, -37.21 75.63 07/06/2017 06:21:23 75.73, -37.12 75.60 2.58 1
10 07/06/2017 07:07:45 -81.82,-177.45 115.01 07/06/2017 07:08:58 -81.31,-177.01 115.24 56.84 73
11 07/08/2017 21:48:41 -74.87, -91.31 103.09 07/08/2017 21:47:52 -74.87, -91.24 103.06 1.99 49

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/26/2017
SNOs_Map_AQUA_NPP_20170627.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/26/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service