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: 10/5/2014
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 10/07/2014 08:27:59 46.05, -94.54 129.30 10/07/2014 08:27:22 45.98, -94.34 129.32 17.45 37
2 10/07/2014 09:16:10 -50.69, 74.95 54.58 10/07/2014 09:16:48 -50.69, 74.97 54.66 1.42 38
3 10/10/2014 00:44:24 46.01, 21.35 130.10 10/10/2014 00:44:21 46.02, 21.44 130.05 7.05 3
4 10/10/2014 01:31:19 -55.12,-167.05 57.54 10/10/2014 01:32:30 -55.13,-167.04 57.68 0.85 71
5 10/12/2014 16:11:24 -46.02, -30.40 49.17 10/12/2014 16:10:40 -45.95, -30.16 49.15 20.44 44
6 10/12/2014 17:00:08 48.36, 138.15 128.96 10/12/2014 17:00:40 48.36, 138.15 128.89 0.02 32
7 10/15/2014 08:27:46 -46.00, 85.50 48.40 10/15/2014 08:27:38 -45.98, 85.61 48.43 9.18 8
8 10/15/2014 09:14:56 53.89,-103.49 125.16 10/15/2014 09:16:02 53.89,-103.49 125.03 0.50 66
9 10/17/2014 23:54:38 46.00, 33.78 132.34 10/17/2014 23:53:49 45.97, 34.07 132.31 22.56 49
10 10/18/2014 00:43:29 -48.29,-157.71 49.46 10/18/2014 00:43:57 -48.30,-157.68 49.54 2.13 28

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2014
SNOs_Map_AQUA_NPP_20141005.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/05/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service