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: 5/16/2018
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 05/16/2018 23:27:48 76.89, 70.07 77.11 05/16/2018 23:28:49 76.89, 70.06 77.06 0.34 61
2 05/19/2018 14:05:56 75.21,-154.57 78.51 05/19/2018 14:04:50 75.21,-154.58 78.57 0.15 66
3 05/19/2018 14:54:57 -76.49, 16.92 102.98 05/19/2018 14:55:08 -76.50, 17.00 103.01 2.39 11
4 05/22/2018 06:22:13 75.74, -37.21 77.38 05/22/2018 06:21:34 75.74, -37.16 77.40 1.55 39
5 05/22/2018 07:11:24 -76.52, 132.90 103.54 05/22/2018 07:12:03 -76.51, 132.83 103.56 2.29 39
6 05/24/2018 22:38:38 75.86, 79.03 76.77 05/24/2018 22:38:27 75.85, 78.96 76.79 2.16 11
7 05/24/2018 23:27:44 -76.88,-109.97 104.45 05/24/2018 23:28:50 -76.88,-109.98 104.51 0.43 66
8 05/27/2018 14:05:51 -75.30, 25.66 103.03 05/27/2018 14:04:50 -75.30, 25.68 102.98 0.54 61
9 05/27/2018 14:54:55 76.36,-163.51 75.74 05/27/2018 14:55:11 76.36,-163.49 75.72 0.62 16
10 05/30/2018 06:22:14 -75.46, 142.00 103.61 05/30/2018 06:21:41 -75.45, 141.91 103.55 2.91 33

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/16/2018
SNOs_Map_AQUA_NPP_20180517.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/16/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service