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: 3/8/2015
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 03/11/2015 02:18:34 -65.17,-172.43 67.33 03/11/2015 02:17:22 -65.18,-172.39 67.26 1.85 72
2 03/11/2015 03:06:54 68.82, -0.83 109.05 03/11/2015 03:06:58 68.82, -0.88 109.07 2.29 4
3 03/11/2015 03:51:16 -81.73,-131.92 88.10 03/11/2015 03:52:30 -81.30,-131.68 88.28 47.63 74
4 03/13/2015 18:34:34 -66.73, -55.00 69.92 03/13/2015 18:33:45 -66.73, -54.98 69.87 0.63 49
5 03/13/2015 19:22:57 70.18, 116.89 106.62 03/13/2015 19:23:24 70.17, 116.83 106.60 2.12 27
6 03/16/2015 10:50:40 -67.95, 62.24 72.19 03/16/2015 10:50:15 -67.94, 62.21 72.16 1.38 25
7 03/16/2015 11:38:50 72.06,-124.22 103.60 03/16/2015 11:39:40 72.07,-124.16 103.54 2.13 50
8 03/19/2015 02:20:32 57.99, 2.28 116.40 03/19/2015 02:19:19 58.01, 1.98 116.58 17.88 73
9 03/19/2015 03:06:32 -69.87,-179.41 75.21 03/19/2015 03:06:31 -69.87,-179.40 75.21 0.46 1
10 03/19/2015 03:54:07 75.67, -0.15 98.61 03/19/2015 03:55:21 75.58, 0.14 98.53 12.41 74
11 03/21/2015 18:34:10 67.63, 126.04 105.99 03/21/2015 18:33:18 67.63, 126.07 106.04 1.41 52

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/8/2015
SNOs_Map_AQUA_NPP_20150309.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/08/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir