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: 5/7/2018
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 05/08/2018 22:38:45 75.88, 79.09 80.24 05/08/2018 22:38:25 75.88, 79.05 80.27 1.13 20
2 05/08/2018 23:27:54 -76.74,-110.47 100.78 05/08/2018 23:28:52 -76.73,-110.57 100.80 2.79 58
3 05/11/2018 14:05:58 -75.34, 25.76 99.82 05/11/2018 14:04:48 -75.34, 25.80 99.77 1.49 70
4 05/11/2018 14:55:06 76.23,-163.96 79.16 05/11/2018 14:55:13 76.22,-164.01 79.16 1.47 7
5 05/14/2018 06:22:18 -75.73, 142.77 100.92 05/14/2018 06:21:35 -75.74, 142.81 100.89 1.12 43
6 05/14/2018 07:11:27 76.56, -46.98 78.11 05/14/2018 07:12:01 76.56, -47.02 78.10 1.26 34
7 05/16/2018 22:38:39 -76.07,-100.33 101.92 05/16/2018 22:38:23 -76.08,-100.29 101.92 1.24 16
8 05/16/2018 23:27:48 76.88, 70.04 77.12 05/16/2018 23:28:49 76.88, 70.02 77.07 0.48 61
9 05/19/2018 14:05:56 75.20,-154.60 78.52 05/19/2018 14:04:50 75.20,-154.61 78.58 0.37 66

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/7/2018
SNOs_Map_AQUA_NPP_20180508.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/07/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service