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: 5/29/2018
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 05/30/2018 06:22:17 -75.53, 142.18 103.68 05/30/2018 06:21:40 -75.52, 142.14 103.64 1.37 37
2 05/30/2018 07:11:22 76.54, -47.03 75.13 05/30/2018 07:12:02 76.54, -47.06 75.10 0.91 40
3 06/01/2018 22:38:38 -75.86,-100.97 104.41 06/01/2018 22:38:27 -75.85,-101.02 104.39 1.38 11
4 06/01/2018 23:27:43 76.85, 69.94 74.41 06/01/2018 23:28:49 76.85, 69.94 74.36 0.18 66
5 06/04/2018 14:05:52 75.21,-154.57 76.05 06/04/2018 14:04:50 75.21,-154.56 76.09 0.43 62
6 06/04/2018 14:54:59 -76.23, 16.05 105.14 06/04/2018 14:55:14 -76.22, 16.02 105.15 0.85 15
7 06/07/2018 06:22:10 75.72, -37.24 75.20 06/07/2018 06:21:34 75.73, -37.18 75.22 1.87 36
8 06/07/2018 07:11:20 -76.58, 133.12 105.82 06/07/2018 07:12:01 -76.59, 133.12 105.85 0.24 41
9 06/09/2018 22:38:37 75.78, 78.82 74.93 06/09/2018 22:38:28 75.78, 78.75 74.96 2.05 9
10 06/09/2018 23:27:41 -76.93,-109.78 106.44 06/09/2018 23:28:48 -76.94,-109.71 106.51 1.87 67
11 06/12/2018 14:05:47 -75.39, 25.92 104.77 06/12/2018 14:04:46 -75.40, 26.02 104.75 2.81 61

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/29/2018
SNOs_Map_AQUA_NPP_20180530.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/29/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service