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: 1/19/2016
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 01/19/2016 20:59:46 -74.62, -79.57 60.92 01/19/2016 20:59:25 -74.63, -79.49 60.92 2.43 21
2 01/19/2016 21:48:52 75.60, 90.70 118.02 01/19/2016 21:49:49 75.59, 90.63 117.98 1.88 57
3 01/22/2016 12:27:54 71.14,-138.22 122.16 01/22/2016 12:26:40 71.20,-138.38 122.24 8.85 74
4 01/22/2016 13:16:13 -74.76, 36.67 61.60 01/22/2016 13:16:15 -74.76, 36.63 61.59 1.09 2
5 01/22/2016 14:01:24 81.46, -79.54 104.31 01/22/2016 14:02:37 80.88, -80.64 104.03 66.90 73
6 01/25/2016 04:43:34 73.77, -17.42 118.90 01/25/2016 04:42:42 73.77, -17.41 118.94 0.30 52
7 01/25/2016 05:32:27 -75.53, 154.62 63.02 01/25/2016 05:32:51 -75.54, 154.71 63.06 2.71 24
8 01/27/2016 20:59:53 74.24, 99.53 117.78 01/27/2016 20:59:24 74.24, 99.51 117.81 0.46 29
9 01/27/2016 21:48:47 -75.93, -88.32 64.08 01/27/2016 21:49:34 -75.94, -88.23 64.15 2.59 47
10 01/30/2016 12:34:15 -49.32, 24.96 39.77 01/30/2016 12:33:03 -49.52, 23.70 39.16 93.51 72
11 01/30/2016 13:16:09 74.89,-142.99 116.41 01/30/2016 13:16:03 74.89,-142.97 116.41 0.53 6
12 01/30/2016 14:05:15 -75.97, 27.68 64.80 01/30/2016 14:06:26 -75.96, 27.62 64.84 1.58 71
13 02/02/2016 04:43:40 -73.46, 161.91 62.75 02/02/2016 04:42:41 -73.45, 161.85 62.68 2.30 59

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/19/2016
SNOs_Map_AQUA_NPP_20160120.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/19/2016 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service