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: 3/2/2018
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 03/03/2018 06:22:19 75.86, -36.71 104.60 03/03/2018 06:21:11 75.86, -36.76 104.67 1.50 68
2 03/03/2018 07:11:24 -76.97, 134.60 76.71 03/03/2018 07:11:32 -76.97, 134.63 76.73 0.73 8
3 03/05/2018 22:38:36 76.51, 81.25 102.80 03/05/2018 22:37:53 76.52, 81.33 102.82 2.45 43
4 03/05/2018 23:27:50 -77.17,-108.73 78.00 03/05/2018 23:28:24 -77.17,-108.77 78.02 0.99 34
5 03/08/2018 14:55:00 76.76,-162.01 101.45 03/08/2018 14:54:43 76.77,-161.96 101.46 1.25 17
6 03/08/2018 15:44:15 -77.37, 7.92 79.30 03/08/2018 15:45:15 -77.37, 7.85 79.33 1.90 60
7 03/11/2018 06:22:17 -76.20, 144.32 78.94 03/11/2018 06:21:08 -76.20, 144.40 78.90 2.25 69
8 03/11/2018 07:11:25 77.00, -45.25 100.10 03/11/2018 07:11:34 77.01, -45.23 100.09 0.78 9
9 03/13/2018 22:38:39 -76.58, -98.53 80.45 03/13/2018 22:37:56 -76.59, -98.44 80.44 2.50 43
10 03/13/2018 23:27:48 77.33, 71.87 98.64 03/13/2018 23:28:23 77.33, 71.91 98.61 0.99 35
11 03/16/2018 14:55:09 -76.57, 17.32 81.52 03/16/2018 14:54:53 -76.56, 17.23 81.48 2.38 16

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/2/2018
SNOs_Map_AQUA_NPP_20180303.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/02/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service