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: 10/7/2015
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 10/07/2015 20:59:49 74.03, 98.99 104.14 10/07/2015 21:00:39 74.03, 98.97 104.09 0.64 50
2 10/10/2015 11:41:49 59.14,-137.71 119.03 10/10/2015 11:40:36 59.23,-138.33 119.32 36.97 73
3 10/10/2015 12:27:10 -73.02, 45.09 73.91 10/10/2015 12:27:08 -73.03, 45.13 73.92 1.39 2
4 10/10/2015 13:15:15 77.07,-136.31 101.81 10/10/2015 13:16:29 76.97,-136.00 101.72 12.89 74
5 10/13/2015 03:54:47 71.06, -10.14 108.96 10/13/2015 03:53:54 71.05, -10.17 109.03 1.03 53
6 10/13/2015 04:43:22 -73.86, 162.71 73.81 10/13/2015 04:43:45 -73.86, 162.78 73.86 2.45 23
7 10/15/2015 20:10:52 72.27, 107.80 108.69 10/15/2015 20:10:24 72.28, 107.81 108.71 0.62 28
8 10/15/2015 20:59:43 -74.19, -80.64 73.23 10/15/2015 21:00:32 -74.19, -80.64 73.28 0.34 49
9 10/18/2015 11:41:34 -59.91, 42.79 59.09 10/18/2015 11:40:20 -60.03, 42.20 58.83 35.85 74
10 10/18/2015 12:27:09 72.82,-135.30 109.07 10/18/2015 12:27:07 72.81,-135.34 109.08 1.36 2
11 10/18/2015 13:15:27 -76.35, 41.18 74.59 10/18/2015 13:16:41 -76.30, 41.41 74.68 8.23 74
12 10/21/2015 03:54:26 -71.94, 171.33 69.19 10/21/2015 03:53:33 -71.94, 171.40 69.15 2.42 53

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/7/2015
SNOs_Map_AQUA_NPP_20151008.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/07/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service