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: 11/5/2018
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 11/06/2018 05:32:30 75.01, -26.85 112.91 11/06/2018 05:31:37 75.00, -26.91 112.98 1.78 53
2 11/06/2018 06:21:33 -76.25, 144.40 68.38 11/06/2018 06:21:56 -76.25, 144.36 68.40 1.05 23
3 11/08/2018 21:48:47 75.55, 90.51 113.13 11/08/2018 21:48:21 75.55, 90.48 113.16 0.72 26
4 11/08/2018 22:37:52 -76.67, -98.31 68.06 11/08/2018 22:38:42 -76.68, -98.29 68.11 0.56 50
5 11/11/2018 13:17:54 -68.97, 26.31 59.83 11/11/2018 13:16:40 -69.09, 25.66 59.61 29.27 74
6 11/11/2018 14:05:03 76.12,-151.89 113.27 11/11/2018 14:05:04 76.12,-151.86 113.26 0.95 1
7 11/11/2018 14:51:51 -81.68, 59.65 75.05 11/11/2018 14:53:05 -81.25, 60.03 75.29 47.96 74
8 11/14/2018 05:32:25 -75.17, 153.58 65.03 11/14/2018 05:31:36 -75.16, 153.54 64.98 1.30 49
9 11/14/2018 06:21:27 76.24, -35.61 113.86 11/14/2018 06:21:56 76.23, -35.71 113.86 2.74 29
10 11/16/2018 21:48:37 -75.88, -88.50 65.09 11/16/2018 21:48:15 -75.89, -88.45 65.08 1.50 22
11 11/16/2018 22:37:43 76.79, 82.12 113.95 11/16/2018 22:38:39 76.79, 82.13 113.90 0.15 56
12 11/19/2018 13:15:50 75.19,-142.22 116.28 11/19/2018 13:14:39 75.20,-142.14 116.32 2.42 71
13 11/19/2018 14:05:00 -76.09, 28.02 64.66 11/19/2018 14:05:06 -76.09, 27.99 64.65 0.84 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2018
SNOs_Map_AQUA_NPP_20181106.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/05/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service