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: 12/24/2012
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 12/25/2012 23:27:38 76.63, 69.10 119.31 12/25/2012 23:26:56 76.63, 69.06 119.36 1.12 42
2 12/26/2012 00:16:50 -77.35,-120.58 61.52 12/26/2012 00:17:25 -77.35,-120.67 61.53 2.49 35
3 12/28/2012 15:44:06 76.83,-174.34 119.04 12/28/2012 15:43:46 76.82,-174.42 119.07 2.13 20
4 12/28/2012 16:33:13 -77.77, -2.96 62.07 12/28/2012 16:34:09 -77.78, -2.87 62.14 2.52 56
5 12/31/2012 07:13:16 -70.46, 119.38 54.54 12/31/2012 07:12:02 -70.61, 118.52 54.31 36.52 74
6 12/31/2012 08:00:32 77.10, -57.46 118.62 12/31/2012 08:00:33 77.10, -57.51 118.63 1.23 1
7 12/31/2012 08:47:14 -81.83, 161.69 70.33 12/31/2012 08:48:27 -81.30, 161.88 70.62 58.96 73
8 01/02/2013 23:27:53 -76.49,-111.43 60.85 01/02/2013 23:26:57 -76.48,-111.48 60.79 1.38 56
9 01/03/2013 00:16:58 77.45, 59.76 118.05 01/03/2013 00:17:19 77.45, 59.82 118.02 1.61 21
10 01/05/2013 15:44:24 -76.64, 4.96 61.24 01/05/2013 15:43:48 -76.63, 4.86 61.18 2.80 36

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/24/2012
SNOs_Map_AQUA_NPP_20121225.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/24/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service