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: 1/3/2015
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 01/03/2015 09:15:39 53.27,-103.84 140.27 01/03/2015 09:14:43 53.26,-103.86 140.39 0.98 56
2 01/03/2015 10:02:25 -62.75, 69.57 47.65 01/03/2015 10:02:42 -62.74, 69.56 47.68 0.52 17
3 01/06/2015 01:30:38 58.40, 14.83 135.95 01/06/2015 01:30:03 58.40, 14.85 136.00 1.64 35
4 01/06/2015 02:18:01 -65.63,-172.03 50.39 01/06/2015 02:18:40 -65.63,-172.00 50.46 1.42 39
5 01/08/2015 17:46:19 60.95, 132.39 133.57 01/08/2015 17:46:07 60.95, 132.39 133.58 0.04 12
6 01/08/2015 18:33:49 -67.70, -53.96 52.54 01/08/2015 18:34:51 -67.71, -53.91 52.63 2.11 62
7 01/11/2015 09:14:52 -55.60, 77.38 42.11 01/11/2015 09:13:49 -55.61, 77.40 42.01 1.46 63
8 01/11/2015 10:01:50 64.08,-109.28 130.53 01/11/2015 10:02:01 64.08,-109.25 130.50 1.35 11
9 01/11/2015 10:41:38 -76.90,-174.59 80.88 01/11/2015 10:42:51 -76.46,-176.79 81.19 74.78 73
10 01/14/2015 01:30:29 -58.38,-165.14 44.75 01/14/2015 01:29:50 -58.38,-165.15 44.68 0.88 39
11 01/14/2015 02:17:35 66.33, 8.73 128.13 01/14/2015 02:18:10 66.34, 8.77 128.07 1.59 35
12 01/16/2015 17:45:53 -61.85, -46.90 48.16 01/16/2015 17:45:38 -61.85, -46.90 48.14 0.27 15

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/3/2015
SNOs_Map_AQUA_NPP_20150104.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/03/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service