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: 10/11/2018
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 10/13/2018 05:32:44 -74.70, 152.30 74.58 10/13/2018 05:31:47 -74.69, 152.23 74.50 2.37 57
2 10/13/2018 06:21:39 76.20, -35.83 103.84 10/13/2018 06:21:59 76.20, -35.81 103.82 0.55 20
3 10/15/2018 21:49:02 -75.16, -90.61 74.13 10/15/2018 21:48:31 -75.15, -90.70 74.08 2.77 31
4 10/15/2018 22:37:58 76.59, 81.35 104.35 10/15/2018 22:38:44 76.59, 81.39 104.30 1.05 46
5 10/18/2018 13:22:31 53.21,-165.70 126.72 10/18/2018 13:21:19 53.44,-167.12 127.34 97.90 72
6 10/18/2018 14:05:21 -75.61, 26.53 73.69 10/18/2018 14:05:16 -75.61, 26.45 73.66 2.21 5
7 10/18/2018 14:54:18 76.96,-161.44 104.85 10/18/2018 14:55:30 76.97,-161.35 104.77 2.44 72
8 10/21/2018 05:32:36 74.84, -27.33 108.03 10/21/2018 05:31:41 74.83, -27.38 108.10 1.73 55
9 10/21/2018 06:21:38 -76.15, 144.01 73.35 10/21/2018 06:21:59 -76.14, 143.99 73.36 0.64 21
10 10/23/2018 21:48:50 75.52, 90.39 108.21 10/23/2018 21:48:21 75.52, 90.41 108.23 0.73 29

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2018
SNOs_Map_AQUA_NPP_20181001.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/11/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service