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: 10/15/2014
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 10/15/2014 08:28:06 -46.01, 85.42 48.41 10/15/2014 08:27:38 -45.98, 85.62 48.43 15.53 28
2 10/15/2014 09:16:00 51.33,-104.77 127.30 10/15/2014 09:16:47 51.33,-104.76 127.20 1.21 47
3 10/18/2014 00:44:35 -46.08,-158.68 47.72 10/18/2014 00:44:36 -46.06,-158.59 47.76 7.09 1
4 10/18/2014 01:30:49 57.28, 14.10 123.11 10/18/2014 01:32:02 57.28, 14.20 122.94 5.81 73
5 10/20/2014 16:11:36 46.03, 149.56 133.05 10/20/2014 16:10:48 46.00, 149.85 133.01 22.81 48
6 10/20/2014 17:00:31 -48.08, -42.03 48.55 10/20/2014 17:01:00 -48.09, -42.00 48.63 2.08 29
7 10/20/2014 17:28:03 51.11, -68.37 63.28 10/20/2014 17:29:15 50.88, -69.74 62.85 99.80 72
8 10/23/2014 08:28:04 46.05, -94.56 133.76 10/23/2014 08:27:46 46.01, -94.39 133.73 13.91 18
9 10/23/2014 09:15:55 -51.88, 75.46 50.82 10/23/2014 09:16:52 -51.88, 75.46 50.94 0.55 57
10 10/25/2014 23:55:10 -46.02,-146.34 45.52 10/25/2014 23:54:04 -45.98,-145.96 45.56 29.38 66
11 10/26/2014 00:44:22 46.70, 21.57 133.98 10/26/2014 00:44:33 46.71, 21.65 133.90 6.68 11
12 10/26/2014 01:23:49 -79.69,-124.99 76.05 10/26/2014 01:25:03 -79.31,-123.64 76.31 50.31 74
13 10/28/2014 16:11:38 -46.05, -30.45 44.85 10/28/2014 16:11:03 -45.98, -30.20 44.87 20.34 35

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/15/2014
SNOs_Map_AQUA_NPP_20141015.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/15/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service