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: 11/12/2015
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 11/14/2015 03:55:54 67.54, -14.81 122.08 11/14/2015 03:54:40 67.61, -15.09 122.22 14.40 74
2 11/14/2015 04:43:24 -73.94, 162.90 63.88 11/14/2015 04:43:25 -73.95, 162.97 63.90 2.52 1
3 11/14/2015 05:29:27 81.67, 20.09 105.61 11/14/2015 05:30:40 81.25, 20.73 105.33 47.86 73
4 11/16/2015 20:10:50 72.50, 108.22 118.20 11/16/2015 20:10:02 72.50, 108.25 118.24 0.91 48
5 11/16/2015 20:59:43 -74.32, -80.33 63.57 11/16/2015 21:00:12 -74.32, -80.32 63.60 0.21 29
6 11/19/2015 12:27:01 73.29,-134.35 118.10 11/19/2015 12:26:41 73.29,-134.33 118.11 0.57 20
7 11/19/2015 13:15:57 -74.93, 37.07 63.53 11/19/2015 13:16:54 -74.93, 37.07 63.59 0.24 57
8 11/22/2015 03:54:28 -71.82, 171.15 59.90 11/22/2015 03:53:20 -71.82, 171.15 59.82 0.11 68
9 11/22/2015 04:43:06 74.30, -16.24 117.73 11/22/2015 04:43:14 74.30, -16.15 117.69 2.68 8
10 11/24/2015 20:10:40 -72.51, -71.72 59.96 11/24/2015 20:10:01 -72.51, -71.77 59.91 1.87 39

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/12/2015
SNOs_Map_AQUA_NPP_20151113.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/12/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service