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: 10/30/2014
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 10/31/2014 08:28:18 -46.02, 85.38 44.14 10/31/2014 08:27:06 -45.94, 85.67 44.09 23.67 72
2 10/31/2014 09:17:15 47.59,-106.37 134.71 10/31/2014 09:17:19 47.60,-106.34 134.68 1.87 4
3 10/31/2014 10:01:33 -65.72, 72.08 60.13 10/31/2014 10:02:47 -65.66, 72.37 60.30 15.26 74
4 11/03/2014 00:44:47 -46.01,-158.74 43.46 11/03/2014 00:43:54 -45.99,-158.52 43.44 16.87 53
5 11/03/2014 01:33:05 49.89, 10.45 133.68 11/03/2014 01:33:28 49.89, 10.43 133.63 1.10 23
6 11/03/2014 02:04:52 -64.15, -24.55 100.56 11/03/2014 02:06:05 -63.89, -26.25 100.93 87.97 73
7 11/05/2014 17:01:13 -46.06, -42.83 42.83 11/05/2014 17:00:41 -46.02, -42.72 42.81 9.85 32
8 11/05/2014 17:48:30 53.54, 127.98 131.56 11/05/2014 17:49:12 53.53, 127.97 131.49 0.89 42
9 11/08/2014 09:17:40 -46.05, 73.05 42.18 11/08/2014 09:17:29 -46.05, 73.09 42.18 2.73 11
10 11/08/2014 10:04:02 56.75,-114.45 129.72 11/08/2014 10:05:04 56.75,-114.46 129.61 0.76 62
11 11/11/2014 00:44:36 46.05, 21.32 138.44 11/11/2014 00:43:30 46.00, 21.56 138.49 19.36 66
12 11/11/2014 01:33:15 -49.06,-169.88 43.70 11/11/2014 01:33:25 -49.06,-169.88 43.72 0.11 10

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/30/2014
SNOs_Map_AQUA_NPP_20141030.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/30/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service