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: 10/4/2018
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 10/05/2018 05:32:46 74.58, -27.98 102.72 10/05/2018 05:31:49 74.57, -28.06 102.80 2.65 57
2 10/05/2018 06:21:41 -76.20, 144.19 79.02 10/05/2018 06:22:00 -76.21, 144.25 79.05 1.53 19
3 10/07/2018 21:49:01 75.29, 89.74 102.92 10/07/2018 21:48:29 75.29, 89.72 102.96 0.51 32
4 10/07/2018 22:38:09 -76.26, -99.75 78.12 10/07/2018 22:38:54 -76.25, -99.83 78.14 2.47 45
5 10/10/2018 14:05:17 75.93,-152.54 103.19 10/10/2018 14:05:10 75.94,-152.46 103.17 2.17 7
6 10/10/2018 14:54:28 -76.74, 17.75 77.70 10/10/2018 14:55:38 -76.74, 17.74 77.76 0.13 70
7 10/13/2018 05:32:38 -75.07, 153.26 74.97 10/13/2018 05:31:39 -75.08, 153.33 74.94 2.24 59
8 10/13/2018 06:21:43 76.07, -36.24 103.98 10/13/2018 06:22:02 76.07, -36.26 103.97 0.54 19
9 10/15/2018 21:49:02 -75.26, -90.34 74.24 10/15/2018 21:48:29 -75.26, -90.37 74.20 0.83 33
10 10/15/2018 22:38:06 76.30, 80.37 104.67 10/15/2018 22:38:51 76.29, 80.27 104.65 2.84 45
11 10/18/2018 14:05:17 -75.94, 27.49 74.04 10/18/2018 14:05:09 -75.95, 27.57 74.05 2.38 8

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/4/2018
SNOs_Map_AQUA_NPP_20181005.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/04/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service