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: 6/16/2015
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 06/17/2015 19:23:43 67.94, 113.77 83.10 06/17/2015 19:22:45 67.93, 113.75 83.17 1.07 58
2 06/17/2015 20:12:05 -71.55, -73.58 100.69 06/17/2015 20:12:23 -71.56, -73.56 100.72 1.00 18
3 06/20/2015 11:39:36 69.85,-127.92 81.11 06/20/2015 11:39:03 69.85,-127.88 81.12 1.85 33
4 06/20/2015 12:28:19 -72.27, 43.54 101.47 06/20/2015 12:29:03 -72.27, 43.54 101.52 0.12 44
5 06/23/2015 03:13:23 -46.40, 164.30 75.50 06/23/2015 03:12:10 -46.53, 163.57 75.26 58.30 73
6 06/23/2015 03:55:57 70.16, -11.59 80.81 06/23/2015 03:55:51 70.16, -11.65 80.84 2.41 6
7 06/23/2015 04:44:26 -73.32, 161.44 102.58 06/23/2015 04:45:36 -73.32, 161.50 102.65 1.90 70
8 06/25/2015 19:23:36 -68.00, -66.14 96.86 06/25/2015 19:22:41 -68.00, -66.19 96.79 2.33 55
9 06/25/2015 20:11:52 71.80, 106.86 79.15 06/25/2015 20:12:12 71.81, 106.89 79.12 1.20 20
10 06/28/2015 11:39:36 -69.42, 51.52 98.21 06/28/2015 11:39:08 -69.42, 51.47 98.16 2.05 28

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/16/2015
SNOs_Map_AQUA_NPP_20150617.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/16/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service