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: 6/3/2020
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 06/04/2020 06:21:50 -75.80, 143.02 104.65 06/04/2020 06:21:16 -75.81, 143.08 104.64 1.89 34
2 06/04/2020 07:10:58 76.63, -46.68 74.37 06/04/2020 07:11:42 76.63, -46.70 74.34 0.42 44
3 06/06/2020 22:38:13 -76.06,-100.32 105.20 06/06/2020 22:38:04 -76.06,-100.29 105.20 0.91 9
4 06/06/2020 23:27:21 76.88, 70.07 73.83 06/06/2020 23:28:30 76.87, 70.03 73.78 0.92 69
5 06/09/2020 14:05:34 75.07,-154.92 75.76 06/09/2020 14:04:34 75.06,-154.98 75.82 1.87 60
6 06/09/2020 14:54:36 -76.36, 16.52 105.75 06/09/2020 14:54:52 -76.36, 16.53 105.77 0.36 16
7 06/12/2020 06:21:55 75.47, -37.94 75.14 06/12/2020 06:21:20 75.46, -38.01 75.19 2.11 35
8 06/12/2020 07:10:59 -76.65, 133.37 106.25 06/12/2020 07:11:40 -76.65, 133.39 106.29 0.29 41
9 06/14/2020 22:38:17 75.81, 78.93 74.64 06/14/2020 22:38:07 75.81, 78.87 74.67 1.97 10
10 06/14/2020 23:27:22 -76.93,-109.74 106.70 06/14/2020 23:28:28 -76.93,-109.72 106.76 0.57 66
11 06/17/2020 14:05:33 -75.22, 25.49 104.73 06/17/2020 14:04:30 -75.22, 25.50 104.68 0.52 63

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/3/2020
SNOs_Map_AQUA_NPP_20200604.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/03/2020 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service