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: 9/11/2018
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 09/11/2018 06:22:17 75.30, -38.55 93.36 09/11/2018 06:22:11 75.31, -38.49 93.35 1.79 6
2 09/11/2018 07:11:24 -76.28, 132.00 87.73 09/11/2018 07:12:36 -76.28, 132.01 87.80 0.29 72
3 09/13/2018 21:49:37 -74.29, -92.87 84.60 09/13/2018 21:48:45 -74.28, -92.88 84.55 0.14 52
4 09/13/2018 22:38:34 75.75, 78.61 93.81 09/13/2018 22:38:58 75.76, 78.69 93.77 2.28 24
5 09/16/2018 14:05:53 -74.79, 24.26 84.20 09/16/2018 14:05:31 -74.80, 24.26 84.18 0.11 22
6 09/16/2018 14:54:59 75.79,-165.37 94.72 09/16/2018 14:55:54 75.78,-165.46 94.70 2.76 55
7 09/19/2018 05:33:13 73.70, -30.06 97.93 09/19/2018 05:32:04 73.69, -30.11 98.01 1.62 69
8 09/19/2018 06:22:09 -75.29, 141.46 83.79 09/19/2018 06:22:17 -75.30, 141.47 83.80 0.36 8
9 09/21/2018 21:49:25 74.36, 87.33 98.18 09/21/2018 21:48:46 74.35, 87.30 98.23 0.75 39
10 09/21/2018 22:38:24 -75.78,-101.26 83.36 09/21/2018 22:39:02 -75.79,-101.22 83.40 1.10 38
11 09/24/2018 14:05:38 75.00,-155.17 98.45 09/24/2018 14:05:29 75.00,-155.15 98.46 0.57 9

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/11/2018
SNOs_Map_AQUA_NPP_20180911.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/11/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service