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: 11/23/2012
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 11/23/2012 22:41:17 -64.79,-118.76 53.03 11/23/2012 22:40:04 -65.00,-120.14 52.57 68.85 73
2 11/23/2012 23:26:54 76.99, 70.51 115.47 11/23/2012 23:26:53 76.99, 70.41 115.49 2.74 1
3 11/24/2012 00:14:54 -80.48,-101.01 69.06 11/24/2012 00:16:08 -80.27,-100.33 69.23 27.23 74
4 11/26/2012 14:54:05 -76.56, 17.20 63.52 11/26/2012 14:53:13 -76.55, 17.17 63.47 0.96 52
5 11/26/2012 15:43:12 77.43,-171.92 115.53 11/26/2012 15:43:37 77.43,-171.89 115.49 0.97 25
6 11/29/2012 07:10:26 -76.84, 134.08 63.32 11/29/2012 07:10:02 -76.84, 134.03 63.29 1.37 24
7 11/29/2012 07:59:33 77.70, -54.93 115.72 11/29/2012 08:00:26 77.70, -54.87 115.67 1.32 53
8 12/01/2012 22:37:32 76.45, 80.99 117.56 12/01/2012 22:36:20 76.46, 81.04 117.61 1.48 72
9 12/01/2012 23:26:42 -77.28,-108.39 63.35 12/01/2012 23:26:47 -77.28,-108.35 63.36 0.96 5
10 12/04/2012 14:53:49 76.78,-161.99 117.62 12/04/2012 14:53:08 76.78,-161.97 117.65 0.57 41
11 12/04/2012 15:43:01 -77.50, 8.41 63.19 12/04/2012 15:43:37 -77.50, 8.41 63.22 0.04 36
12 12/07/2012 07:10:01 77.21, -44.47 117.51 12/07/2012 07:09:52 77.22, -44.38 117.50 2.37 9

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2012
SNOs_Map_AQUA_NPP_20121123.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/23/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service