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: 6/3/2017
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 06/04/2017 06:21:48 75.41, -38.16 75.85 06/04/2017 06:21:35 75.41, -38.18 75.87 0.63 13
2 06/04/2017 07:10:53 -76.49, 132.79 105.42 06/04/2017 07:11:57 -76.49, 132.79 105.47 0.06 64
3 06/06/2017 21:49:03 -74.77, -91.61 103.68 06/06/2017 21:47:59 -74.78, -91.55 103.64 2.19 64
4 06/06/2017 22:38:05 75.96, 79.32 74.96 06/06/2017 22:38:18 75.97, 79.39 74.93 2.10 13
5 06/09/2017 14:05:26 -74.98, 24.80 104.11 06/09/2017 14:04:49 -74.98, 24.77 104.07 0.90 37
6 06/09/2017 14:54:28 76.15,-164.19 74.53 06/09/2017 14:55:08 76.15,-164.21 74.50 0.44 40
7 06/12/2017 06:21:41 -75.63, 142.45 105.01 06/12/2017 06:21:30 -75.64, 142.53 105.02 2.44 11
8 06/12/2017 07:10:52 76.34, -47.71 74.16 06/12/2017 07:11:59 76.33, -47.80 74.12 2.38 67
9 06/14/2017 21:48:58 74.78, 88.42 75.86 06/14/2017 21:47:57 74.79, 88.47 75.90 1.77 61
10 06/14/2017 22:38:04 -75.86,-100.97 105.39 06/14/2017 22:38:20 -75.87,-100.95 105.41 0.60 16
11 06/17/2017 14:05:19 75.11,-154.84 75.42 06/17/2017 14:04:45 75.11,-154.82 75.44 0.58 34

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/3/2017
SNOs_Map_AQUA_NPP_20170604.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/03/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service