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: 12/5/2018
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 12/05/2018 13:17:10 71.18,-150.50 123.27 12/05/2018 13:15:56 71.29,-150.95 123.43 19.96 74
2 12/05/2018 14:05:04 -76.04, 27.87 61.52 12/05/2018 14:05:06 -76.03, 27.81 61.51 1.73 2
3 12/05/2018 14:50:29 81.24, -87.39 105.79 12/05/2018 14:51:42 80.61, -88.94 105.45 74.63 73
4 12/08/2018 05:32:16 75.52, -25.42 119.39 12/08/2018 05:31:26 75.52, -25.39 119.42 1.11 50
5 12/08/2018 06:21:19 -76.70, 145.95 61.88 12/08/2018 06:21:46 -76.71, 146.04 61.93 2.59 27
6 12/10/2018 21:48:39 75.80, 91.29 119.40 12/10/2018 21:48:15 75.80, 91.27 119.43 0.93 24
7 12/10/2018 22:37:43 -76.93, -97.37 61.81 12/10/2018 22:38:36 -76.93, -97.31 61.87 1.37 53
8 12/13/2018 13:16:39 -72.89, 32.52 57.39 12/13/2018 13:15:25 -72.95, 32.23 57.27 11.51 74
9 12/13/2018 14:05:03 76.04,-152.12 119.42 12/13/2018 14:05:05 76.03,-152.21 119.44 2.58 2
10 12/13/2018 14:50:32 -81.31, 91.38 73.19 12/13/2018 14:51:45 -80.68, 90.03 73.54 73.73 73
11 12/16/2018 05:32:18 -75.39, 154.22 59.69 12/16/2018 05:31:29 -75.39, 154.18 59.63 1.07 49
12 12/16/2018 06:21:17 76.69, -34.07 118.92 12/16/2018 06:21:44 76.70, -33.99 118.87 2.06 27
13 12/18/2018 21:48:39 -75.76, -88.82 59.92 12/18/2018 21:48:16 -75.76, -88.89 59.88 1.83 23

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/5/2018
SNOs_Map_AQUA_NPP_20181205.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/05/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service