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: 3/28/2013
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 03/29/2013 07:11:27 77.13, -44.87 92.68 03/29/2013 07:11:06 77.13, -44.79 92.67 2.29 21
2 03/29/2013 08:00:44 -77.60, 124.66 87.92 03/29/2013 08:01:41 -77.59, 124.55 87.94 2.76 57
3 03/31/2013 22:38:51 -76.30, -99.54 87.40 03/31/2013 22:37:37 -76.31, -99.55 87.33 0.81 74
4 03/31/2013 23:27:56 77.28, 71.61 91.43 03/31/2013 23:27:59 77.29, 71.65 91.41 1.11 3
5 04/03/2013 14:55:16 -76.69, 17.63 88.90 04/03/2013 14:54:26 -76.69, 17.63 88.86 0.07 50
6 04/03/2013 15:44:23 77.56,-171.41 90.04 04/03/2013 15:44:50 77.56,-171.34 90.00 1.67 27
7 04/06/2013 07:11:41 -77.05, 134.80 90.36 04/06/2013 07:11:15 -77.05, 134.86 90.36 1.80 26
8 04/06/2013 08:00:55 77.58, -55.43 88.98 04/06/2013 08:01:47 77.57, -55.52 88.95 2.11 52
9 04/08/2013 22:42:12 66.07, 62.38 100.26 04/08/2013 22:40:59 66.28, 61.08 100.55 62.85 73
10 04/08/2013 23:28:10 -77.19,-108.77 91.56 04/08/2013 23:28:09 -77.19,-108.79 91.56 0.67 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/28/2013
SNOs_Map_AQUA_NPP_20130329.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/28/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service