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: 8/27/2014
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 08/28/2014 09:17:22 46.29,-106.81 117.19 08/28/2014 09:17:17 46.29,-106.82 117.20 0.88 5
2 08/28/2014 10:03:34 -57.90, 66.23 73.79 08/28/2014 10:04:41 -57.91, 66.26 73.90 1.97 67
3 08/31/2014 00:44:29 -46.02,-158.67 61.78 08/31/2014 00:43:40 -45.99,-158.50 61.75 13.71 49
4 08/31/2014 01:32:29 50.96, 10.97 113.62 08/31/2014 01:32:56 50.96, 10.95 113.58 1.28 27
5 09/02/2014 17:00:51 -46.21, -42.71 61.17 09/02/2014 17:00:36 -46.23, -42.64 61.19 5.10 15
6 09/02/2014 17:47:30 55.93, 129.27 109.76 09/02/2014 17:48:29 55.93, 129.29 109.67 1.26 59
7 09/05/2014 08:27:49 46.04, -94.50 119.78 09/05/2014 08:26:52 46.00, -94.27 119.81 18.54 57
8 09/05/2014 09:16:30 -48.92, 74.25 62.87 09/05/2014 09:16:49 -48.92, 74.24 62.90 0.34 19
9 09/05/2014 09:50:25 72.27, 29.65 65.42 09/05/2014 09:51:37 71.86, 27.46 65.05 87.97 72
10 09/08/2014 00:44:12 46.05, 21.40 120.57 09/08/2014 00:43:50 46.04, 21.51 120.57 8.68 22
11 09/08/2014 01:31:31 -53.76,-167.70 66.53 09/08/2014 01:32:23 -53.76,-167.69 66.62 0.49 52
12 09/10/2014 16:11:13 -46.02, -30.36 58.61 09/10/2014 16:10:09 -45.95, -30.08 58.57 23.05 64

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/27/2014
SNOs_Map_AQUA_NPP_20140828.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/27/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service