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: 3/16/2015
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 03/19/2015 02:21:07 55.98, 1.14 118.29 03/19/2015 02:19:54 56.02, 0.79 118.49 22.45 73
2 03/19/2015 03:06:30 -70.01,-179.21 75.35 03/19/2015 03:06:28 -70.01,-179.18 75.36 1.30 2
3 03/19/2015 03:54:40 74.03, -4.37 100.43 03/19/2015 03:55:54 73.98, -4.27 100.36 6.26 74
4 03/21/2015 18:34:22 67.04, 125.38 106.58 03/21/2015 18:33:29 67.04, 125.38 106.64 0.43 53
5 03/21/2015 19:22:41 -70.87, -62.05 77.31 03/21/2015 19:23:04 -70.87, -62.06 77.33 0.63 23
6 03/24/2015 10:50:18 68.72,-116.76 103.82 03/24/2015 10:49:50 68.72,-116.77 103.85 0.38 28
7 03/24/2015 11:38:43 -72.16, 56.01 79.73 03/24/2015 11:39:31 -72.17, 56.03 79.78 0.61 48
8 03/27/2015 02:20:58 -56.17,-178.71 65.06 03/27/2015 02:19:44 -56.26,-179.09 64.89 25.14 74
9 03/27/2015 03:06:22 69.91, 0.70 101.55 03/27/2015 03:06:20 69.90, 0.66 101.57 1.86 2
10 03/27/2015 03:54:47 -73.30, 174.09 82.00 03/27/2015 03:56:01 -73.28, 174.10 82.06 1.44 74
11 03/29/2015 18:33:54 -68.08, -53.39 77.65 03/29/2015 18:33:02 -68.08, -53.38 77.60 0.31 52

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/16/2015
SNOs_Map_AQUA_NPP_20150317.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/16/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nad