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: 10/5/2015
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 10/05/2015 04:44:09 71.44, -21.90 105.81 10/05/2015 04:44:35 71.48, -22.10 105.81 8.88 26
2 10/07/2015 20:10:55 -72.36, -72.07 74.18 10/07/2015 20:10:28 -72.36, -72.01 74.17 2.07 27
3 10/07/2015 20:59:48 74.06, 99.06 104.11 10/07/2015 21:00:38 74.06, 99.05 104.06 0.32 50
4 10/10/2015 11:41:41 59.64,-137.39 118.59 10/10/2015 11:40:28 59.72,-138.00 118.88 35.40 73
5 10/10/2015 12:27:08 -73.16, 45.35 74.04 10/10/2015 12:27:06 -73.17, 45.42 74.06 2.35 2
6 10/10/2015 13:15:07 77.46,-134.78 101.36 10/10/2015 13:16:21 77.35,-134.41 101.26 15.03 74
7 10/13/2015 03:54:39 71.45, -9.50 108.57 10/13/2015 03:53:46 71.46, -9.47 108.62 1.23 53
8 10/13/2015 04:43:28 -73.51, 161.96 73.46 10/13/2015 04:43:52 -73.51, 161.95 73.48 0.66 24
9 10/15/2015 20:10:54 72.12, 107.51 108.84 10/15/2015 20:10:27 72.11, 107.50 108.88 0.61 27
10 10/15/2015 20:59:45 -74.05, -80.98 73.08 10/15/2015 21:00:35 -74.04, -81.03 73.12 1.63 50
11 10/18/2015 11:40:41 -62.89, 44.95 61.71 10/18/2015 11:39:27 -62.99, 44.48 61.50 26.12 74
12 10/18/2015 12:27:05 72.96,-135.02 108.92 10/18/2015 12:27:04 72.96,-135.03 108.93 0.39 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2015
SNOs_Map_AQUA_NPP_20151005.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/05/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service