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: 7/1/2018
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 22:38:30 -75.92,-100.78 104.90 07/03/2018 22:38:21 -75.92,-100.73 104.90 1.43 9
2 07/03/2018 23:27:36 76.83, 69.87 74.02 07/03/2018 23:28:45 76.83, 69.91 73.96 1.23 69
3 07/06/2018 14:05:52 74.84,-155.54 76.62 07/06/2018 14:04:53 74.83,-155.60 76.69 1.95 59
4 07/06/2018 14:54:56 -76.05, 15.50 104.78 07/06/2018 14:55:13 -76.04, 15.46 104.79 1.13 17
5 07/09/2018 06:22:07 75.52, -37.83 76.15 07/09/2018 06:21:33 75.52, -37.78 76.17 1.41 34
6 07/09/2018 07:11:13 -76.61, 133.20 105.13 07/09/2018 07:11:55 -76.61, 133.30 105.19 2.72 42
7 07/11/2018 22:38:32 75.69, 78.55 76.31 07/11/2018 22:38:24 75.69, 78.52 76.32 0.71 8
8 07/11/2018 23:27:38 -76.77,-110.35 104.98 07/11/2018 23:28:46 -76.77,-110.31 105.04 1.06 68
9 07/14/2018 14:05:51 -74.88, 24.55 102.36 07/14/2018 14:04:51 -74.87, 24.53 102.31 0.76 60

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2018
SNOs_Map_AQUA_NPP_20180702.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/01/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service