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: 12/3/2018
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 71.23,-150.43 123.23 12/05/2018 13:15:56 71.33,-150.88 123.39 19.72 74
2 12/05/2018 14:05:05 -76.03, 27.86 61.52 12/05/2018 14:05:07 -76.03, 27.79 61.50 1.79 2
3 12/05/2018 14:50:30 81.24, -87.45 105.80 12/05/2018 14:51:43 80.62, -88.99 105.46 74.57 73
4 12/08/2018 05:32:16 75.51, -25.45 119.40 12/08/2018 05:31:26 75.51, -25.41 119.43 1.15 50
5 12/08/2018 06:21:19 -76.70, 145.93 61.87 12/08/2018 06:21:46 -76.70, 146.02 61.92 2.54 27
6 12/10/2018 21:48:39 75.79, 91.27 119.41 12/10/2018 21:48:15 75.79, 91.24 119.44 0.87 24
7 12/10/2018 22:37:43 -76.92, -97.39 61.81 12/10/2018 22:38:36 -76.92, -97.34 61.87 1.35 53
8 12/13/2018 13:16:39 -72.88, 32.50 57.39 12/13/2018 13:15:25 -72.94, 32.21 57.26 11.55 74
9 12/13/2018 14:05:03 76.03,-152.15 119.43 12/13/2018 14:05:05 76.02,-152.24 119.45 2.54 2
10 12/13/2018 14:50:32 -81.31, 91.32 73.18 12/13/2018 14:51:45 -80.68, 89.97 73.53 73.67 73
11 12/16/2018 05:32:18 -75.43, 154.33 59.73 12/16/2018 05:31:29 -75.42, 154.30 59.67 1.05 49

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2018
SNOs_Map_AQUA_NPP_20181203.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/03/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service