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: 7/2/2018
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 07/03/2018 22:38:31 -75.87,-100.91 104.84 07/03/2018 22:38:22 -75.88,-100.87 104.85 1.41 9
2 07/03/2018 23:27:36 76.83, 69.89 74.02 07/03/2018 23:28:45 76.84, 69.93 73.95 1.17 69
3 07/06/2018 14:05:52 74.84,-155.52 76.62 07/06/2018 14:04:53 74.84,-155.58 76.68 2.03 59
4 07/06/2018 14:54:56 -76.05, 15.52 104.79 07/06/2018 14:55:13 -76.05, 15.48 104.79 1.18 17
5 07/09/2018 06:22:08 75.48, -37.95 76.21 07/09/2018 06:21:34 75.48, -37.91 76.22 1.33 34
6 07/09/2018 07:11:14 -76.56, 133.05 105.08 07/09/2018 07:11:56 -76.57, 133.15 105.14 2.66 42
7 07/11/2018 22:38:32 75.70, 78.57 76.30 07/11/2018 22:38:24 75.69, 78.54 76.32 0.78 8
8 07/11/2018 23:27:38 -76.78,-110.33 104.99 07/11/2018 23:28:46 -76.78,-110.29 105.05 1.00 68
9 07/14/2018 14:05:52 -74.83, 24.44 102.31 07/14/2018 14:04:52 -74.83, 24.41 102.26 0.81 60

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/2/2018
SNOs_Map_AQUA_NPP_20180703.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/02/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service