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: 11/22/2015
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 11/22/2015 04:44:22 70.47, -23.37 121.38 11/22/2015 04:44:29 70.52, -23.76 121.45 15.62 7
2 11/22/2015 05:26:19 -77.62, -98.55 82.08 11/22/2015 05:27:32 -77.05,-101.46 82.49 94.99 73
3 11/24/2015 20:10:45 -72.74, -71.33 60.18 11/24/2015 20:09:56 -72.74, -71.28 60.14 1.66 49
4 11/24/2015 20:59:40 74.32, 99.68 118.29 11/24/2015 21:00:08 74.31, 99.64 118.27 1.22 28
5 11/27/2015 12:27:03 -73.41, 45.89 60.29 11/27/2015 12:26:37 -73.41, 45.93 60.27 1.26 26
6 11/27/2015 13:16:00 74.86,-143.10 118.28 11/27/2015 13:16:51 74.86,-143.13 118.24 0.84 51
7 11/30/2015 03:58:21 59.03, -21.90 132.83 11/30/2015 03:57:08 59.15, -22.68 133.22 46.50 73
8 11/30/2015 04:43:29 -73.63, 162.24 60.00 11/30/2015 04:43:27 -73.63, 162.18 59.98 1.98 2
9 11/30/2015 05:31:48 76.93, -20.90 116.61 11/30/2015 05:33:02 76.86, -20.71 116.52 9.12 74
10 12/02/2015 20:10:53 72.45, 108.13 121.61 12/02/2015 20:09:58 72.45, 108.12 121.67 0.42 55
11 12/02/2015 20:59:49 -74.14, -80.76 60.03 12/02/2015 21:00:11 -74.13, -80.84 60.03 2.64 22
12 12/05/2015 12:27:03 73.41,-134.10 121.10 12/05/2015 12:26:32 73.42,-134.07 121.12 1.29 31

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/22/2015
SNOs_Map_AQUA_NPP_20151122.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/22/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service