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: 11/24/2018
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 11/24/2018 21:48:44 75.59, 90.64 117.06 11/24/2018 21:48:21 75.58, 90.57 117.10 2.16 23
2 11/24/2018 22:37:45 -76.88, -97.54 64.32 11/24/2018 22:38:38 -76.89, -97.47 64.38 1.99 53
3 11/27/2018 13:16:49 -72.44, 31.65 59.30 11/27/2018 13:15:35 -72.51, 31.33 59.16 13.01 74
4 11/27/2018 14:05:01 76.19,-151.66 116.97 11/27/2018 14:05:03 76.19,-151.64 116.96 0.39 2
5 11/27/2018 14:50:44 -81.50, 87.32 74.77 11/27/2018 14:51:57 -80.89, 86.30 75.13 70.10 73
6 11/30/2018 05:32:16 -75.59, 154.77 61.92 11/30/2018 05:31:26 -75.60, 154.85 61.89 2.45 50
7 11/30/2018 06:21:26 76.34, -35.29 117.30 11/30/2018 06:21:54 76.33, -35.37 117.30 2.53 28
8 12/02/2018 21:48:40 -75.83, -88.64 61.72 12/02/2018 21:48:16 -75.84, -88.62 61.70 0.45 24
9 12/02/2018 22:37:44 76.86, 82.40 117.19 12/02/2018 22:38:37 76.87, 82.44 117.13 1.00 53
10 12/05/2018 13:17:04 71.53,-149.94 122.95 12/05/2018 13:15:50 71.63,-150.35 123.09 18.20 74
11 12/05/2018 14:05:03 -76.12, 28.12 61.61 12/05/2018 14:05:05 -76.11, 28.09 61.60 1.10 2
12 12/05/2018 14:50:23 81.09, -85.01 105.45 12/05/2018 14:51:36 80.46, -86.74 105.10 76.78 73
13 12/08/2018 05:32:14 75.64, -25.09 119.26 12/08/2018 05:31:24 75.64, -25.01 119.29 2.32 50

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/24/2018
SNOs_Map_AQUA_NPP_20181125.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/24/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service