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: 9/26/2014
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 09/26/2014 17:01:04 46.05, 137.19 126.18 09/26/2014 17:00:57 46.01, 137.25 126.18 6.37 7
2 09/26/2014 17:47:56 -55.33, -51.12 61.98 09/26/2014 17:49:02 -55.33, -51.11 62.09 0.67 66
3 09/29/2014 08:28:10 -46.02, 85.40 53.02 09/29/2014 08:27:12 -45.96, 85.68 53.00 22.31 58
4 09/29/2014 09:16:55 48.31,-106.06 125.04 09/29/2014 09:17:13 48.31,-106.04 124.98 2.19 18
5 09/29/2014 09:52:01 -76.32,-160.24 101.10 09/29/2014 09:53:14 -75.89,-162.46 101.44 76.24 73
6 10/02/2014 00:44:38 -46.04,-158.71 52.25 10/02/2014 00:44:07 -46.01,-158.53 52.25 14.18 31
7 10/02/2014 01:32:29 51.52, 11.17 123.08 10/02/2014 01:33:13 51.52, 11.18 122.99 0.25 44
8 10/04/2014 17:01:06 -46.02, -42.83 51.44 10/04/2014 17:01:03 -46.00, -42.76 51.46 5.85 3
9 10/04/2014 17:47:45 55.73, 129.11 120.25 10/04/2014 17:48:55 55.74, 129.14 120.11 1.69 70
10 10/07/2014 08:28:02 46.02, -94.57 129.33 10/07/2014 08:27:10 45.96, -94.30 129.33 21.68 52
11 10/07/2014 09:17:06 -47.54, 73.64 51.93 10/07/2014 09:17:31 -47.53, 73.63 51.97 0.81 25
12 10/07/2014 09:47:22 61.27, 41.87 67.30 10/07/2014 09:48:34 60.98, 40.22 66.88 94.26 72
13 10/10/2014 00:44:28 46.01, 21.32 130.10 10/10/2014 00:44:05 46.00, 21.49 130.07 13.05 23

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/26/2014
SNOs_Map_AQUA_NPP_20140927.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/26/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service