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: 10/24/2017
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 10/26/2017 05:32:15 -75.35, 154.10 70.78 10/26/2017 05:31:40 -75.35, 154.07 70.74 0.89 35
2 10/26/2017 06:21:13 76.68, -34.13 107.81 10/26/2017 06:21:55 76.68, -34.06 107.76 2.00 42
3 10/28/2017 21:48:36 -75.77, -88.82 70.36 10/28/2017 21:48:26 -75.77, -88.84 70.35 0.57 10
4 10/28/2017 22:37:35 77.03, 83.00 108.29 10/28/2017 22:38:42 77.04, 83.11 108.21 2.91 67
5 10/31/2017 13:15:54 74.88,-143.04 111.40 10/31/2017 13:14:53 74.87,-143.08 111.48 1.57 61
6 10/31/2017 14:04:54 -76.27, 28.61 70.05 10/31/2017 14:05:09 -76.27, 28.64 70.07 0.72 15
7 11/03/2017 05:32:10 75.53, -25.39 111.55 11/03/2017 05:31:34 75.53, -25.37 111.58 0.39 36
8 11/03/2017 06:21:13 -76.75, 146.12 69.75 11/03/2017 06:21:53 -76.76, 146.23 69.81 2.95 40
9 11/05/2017 21:48:35 75.72, 91.04 112.15 11/05/2017 21:48:25 75.71, 90.96 112.18 2.58 10

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/24/2017
SNOs_Map_AQUA_NPP_20171024.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/24/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service