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: 10/22/2014
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 10/23/2014 08:28:08 46.02, -94.58 133.78 10/23/2014 08:27:20 46.00, -94.35 133.77 17.44 48
2 10/23/2014 09:16:25 -50.32, 74.76 49.57 10/23/2014 09:16:53 -50.32, 74.76 49.63 0.24 28
3 10/23/2014 09:44:51 52.06, 47.07 65.06 10/23/2014 09:46:03 51.83, 45.71 64.63 96.86 72
4 10/26/2014 00:44:40 46.02, 21.29 134.49 10/26/2014 00:44:09 45.97, 21.42 134.51 11.97 31
5 10/26/2014 01:32:09 -53.14,-168.10 51.07 10/26/2014 01:32:52 -53.15,-168.10 51.16 0.13 43
6 10/28/2014 17:01:11 46.06, 137.17 135.16 10/28/2014 17:00:57 46.04, 137.24 135.16 5.68 14
7 10/28/2014 17:47:48 -56.23, -50.65 52.82 10/28/2014 17:48:47 -56.23, -50.64 52.94 0.99 59
8 10/31/2014 08:28:18 -46.05, 85.39 44.16 10/31/2014 08:27:05 -46.02, 85.69 44.14 23.66 73
9 10/31/2014 09:17:23 47.14,-106.54 135.05 10/31/2014 09:17:27 47.14,-106.53 135.03 1.09 4
10 10/31/2014 10:01:43 -65.19, 71.56 59.66 10/31/2014 10:02:57 -65.12, 71.83 59.82 14.20 74
11 11/03/2014 00:44:47 -46.05,-158.73 43.48 11/03/2014 00:43:54 -46.01,-158.52 43.46 16.81 53
12 11/03/2014 01:32:44 51.16, 10.99 132.70 11/03/2014 01:33:06 51.17, 11.01 132.64 1.40 22
13 11/03/2014 02:05:04 -64.80, -25.12 99.97 11/03/2014 02:06:17 -64.52, -26.84 100.33 87.26 73
14 11/05/2014 17:01:14 -46.02, -42.85 42.80 11/05/2014 17:00:42 -45.99, -42.73 42.78 9.65 32

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/22/2014
SNOs_Map_AQUA_NPP_20141023.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/22/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service