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: 2/24/2015
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 02/25/2015 18:34:34 -66.35, -55.40 63.37 02/25/2015 18:34:07 -66.35, -55.40 63.34 0.19 27
2 02/25/2015 19:22:54 69.97, 116.58 113.03 02/25/2015 19:23:43 69.97, 116.53 112.99 2.15 49
3 02/28/2015 10:03:09 60.67,-111.88 121.12 02/28/2015 10:01:56 60.65,-111.99 121.26 5.78 73
4 02/28/2015 10:50:25 -68.20, 62.55 66.19 02/28/2015 10:50:26 -68.20, 62.54 66.19 0.38 1
5 02/28/2015 11:36:42 77.93,-107.84 103.29 02/28/2015 11:37:55 77.80,-107.00 103.12 24.25 73
6 03/03/2015 02:18:11 65.28, 7.74 115.69 03/03/2015 02:17:25 65.28, 7.72 115.75 0.90 46
7 03/03/2015 03:06:23 -69.55,-179.83 68.56 03/03/2015 03:06:53 -69.54,-179.88 68.57 1.93 30
8 03/05/2015 18:33:52 67.63, 126.07 112.35 03/05/2015 18:33:35 67.63, 126.06 112.37 0.54 17
9 03/05/2015 19:22:11 -71.43, -61.12 71.51 03/05/2015 19:23:10 -71.43, -61.11 71.57 0.24 59
10 03/08/2015 10:01:24 -65.66, 72.28 66.75 03/08/2015 10:00:21 -65.66, 72.32 66.69 2.08 63
11 03/08/2015 10:49:42 69.40,-115.84 109.54 03/08/2015 10:49:55 69.39,-115.86 109.53 0.95 13

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/24/2015
SNOs_Map_AQUA_NPP_20150225.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/24/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service