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: 7/9/2018
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 07/09/2018 06:22:09 75.44, -38.04 76.24 07/09/2018 06:21:35 75.44, -38.02 76.27 0.72 34
2 07/09/2018 07:11:14 -76.57, 133.08 105.09 07/09/2018 07:11:56 -76.58, 133.16 105.15 2.16 42
3 07/11/2018 22:38:33 75.61, 78.33 76.40 07/11/2018 22:38:25 75.61, 78.27 76.42 1.64 8
4 07/11/2018 23:27:38 -76.74,-110.46 104.94 07/11/2018 23:28:46 -76.74,-110.45 105.00 0.27 68
5 07/14/2018 14:05:54 -74.74, 24.22 102.21 07/14/2018 14:04:54 -74.74, 24.16 102.15 1.82 60
6 07/14/2018 14:54:49 76.22,-163.94 76.08 07/14/2018 14:55:06 76.23,-163.86 76.04 2.32 17
7 07/17/2018 06:22:07 -75.51, 142.15 102.66 07/17/2018 06:21:32 -75.52, 142.24 102.66 2.53 35
8 07/17/2018 07:11:13 76.43, -47.37 76.26 07/17/2018 07:11:56 76.44, -47.35 76.22 0.72 43
9 07/19/2018 22:38:29 -75.82,-101.07 102.55 07/19/2018 22:38:20 -75.83,-101.01 102.55 1.58 9
10 07/19/2018 23:27:37 76.64, 69.20 76.49 07/19/2018 23:28:46 76.64, 69.18 76.44 0.51 69
11 07/22/2018 14:05:50 74.72,-155.84 79.24 07/22/2018 14:04:51 74.71,-155.90 79.31 2.06 59

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/9/2018
SNOs_Map_AQUA_NPP_20180709.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/09/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service