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: 6/12/2017
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 06/14/2017 21:48:59 74.72, 88.28 75.92 06/14/2017 21:47:58 74.73, 88.32 75.96 1.23 61
2 06/14/2017 22:38:04 -75.85,-101.00 105.38 06/14/2017 22:38:20 -75.85,-101.00 105.39 0.19 16
3 06/17/2017 14:05:21 75.01,-155.11 75.54 06/17/2017 14:04:47 75.01,-155.12 75.57 0.25 34
4 06/17/2017 14:54:27 -76.08, 15.59 105.71 06/17/2017 14:55:10 -76.08, 15.54 105.73 1.33 43
5 06/20/2017 06:21:41 75.39, -38.21 75.10 06/20/2017 06:21:34 75.38, -38.24 75.11 1.06 7
6 06/20/2017 07:10:49 -76.35, 132.34 106.04 06/20/2017 07:11:59 -76.34, 132.26 106.08 2.27 70
7 06/22/2017 21:48:53 -74.84, -91.41 104.25 06/22/2017 21:47:55 -74.85, -91.33 104.22 2.73 58
8 06/22/2017 22:38:00 75.75, 78.72 74.71 06/22/2017 22:38:20 75.75, 78.68 74.70 1.35 20
9 06/25/2017 14:05:12 -75.26, 25.58 104.64 06/25/2017 14:04:41 -75.27, 25.66 104.64 2.49 31

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/12/2017
SNOs_Map_AQUA_NPP_20170613.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/12/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service