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: 6/14/2018
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 06/15/2018 06:22:15 -75.39, 141.79 104.87 06/15/2018 06:21:41 -75.38, 141.73 104.83 1.97 34
2 06/15/2018 07:11:14 76.67, -46.58 73.62 06/15/2018 07:11:57 76.68, -46.51 73.57 2.03 43
3 06/17/2018 22:38:32 -75.93,-100.73 105.56 06/17/2018 22:38:24 -75.93,-100.72 105.56 0.30 8
4 06/17/2018 23:27:39 76.81, 69.79 73.40 06/17/2018 23:28:49 76.80, 69.76 73.35 0.93 70
5 06/20/2018 14:05:45 75.28,-154.36 75.19 06/20/2018 14:04:47 75.29,-154.31 75.22 1.48 58
6 06/20/2018 14:54:57 -76.08, 15.60 105.74 06/20/2018 14:55:16 -76.07, 15.50 105.73 2.87 19
7 06/23/2018 06:22:08 75.47, -37.96 75.01 06/23/2018 06:21:37 75.47, -37.99 75.05 1.04 31
8 06/23/2018 07:11:14 -76.55, 133.02 106.27 06/23/2018 07:11:59 -76.55, 133.04 106.31 0.45 45
9 06/25/2018 22:38:23 76.09, 79.78 74.37 06/25/2018 22:38:18 76.10, 79.87 74.35 2.75 5
10 06/25/2018 23:27:38 -76.73,-110.48 106.40 06/25/2018 23:28:50 -76.72,-110.54 106.44 1.74 72
11 06/28/2018 14:05:43 -75.25, 25.55 104.52 06/28/2018 14:04:47 -75.25, 25.60 104.49 1.49 56

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/14/2018
SNOs_Map_AQUA_NPP_20180615.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/14/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service