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: 1/23/2016
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 01/25/2016 04:43:34 73.76, -17.45 118.91 01/25/2016 04:42:42 73.76, -17.45 118.96 0.08 52
2 01/25/2016 05:32:26 -75.57, 154.72 63.05 01/25/2016 05:32:50 -75.57, 154.81 63.10 2.62 24
3 01/27/2016 20:59:54 74.23, 99.49 117.80 01/27/2016 20:59:25 74.22, 99.47 117.83 1.01 29
4 01/27/2016 21:48:48 -75.92, -88.37 64.07 01/27/2016 21:49:35 -75.92, -88.29 64.13 2.12 47
5 01/30/2016 12:34:25 -48.71, 24.71 39.27 01/30/2016 12:33:13 -48.91, 23.44 38.64 95.66 72
6 01/30/2016 13:16:11 74.78,-143.28 116.54 01/30/2016 13:16:05 74.77,-143.30 116.55 0.54 6
7 01/30/2016 14:05:16 -75.90, 27.48 64.72 01/30/2016 14:06:27 -75.89, 27.39 64.76 2.60 71
8 02/02/2016 04:43:31 -73.91, 162.89 63.23 02/02/2016 04:42:31 -73.91, 162.93 63.19 1.56 60
9 02/02/2016 05:32:26 75.45, -25.60 115.09 02/02/2016 05:32:43 75.45, -25.55 115.06 1.50 17
10 02/04/2016 20:59:53 -74.22, -80.51 64.31 02/04/2016 20:59:17 -74.22, -80.53 64.27 0.64 36

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/23/2016
SNOs_Map_AQUA_NPP_20160123.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/23/2016 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service