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: 7/30/2018
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 07/30/2018 14:55:43 75.42,-166.52 80.18 07/30/2018 14:55:33 75.41,-166.60 80.21 2.43 10
2 07/30/2018 15:44:43 -76.77, 5.37 101.41 07/30/2018 15:45:49 -76.78, 5.46 101.49 2.64 66
3 08/02/2018 06:23:04 -74.80, 140.05 98.48 08/02/2018 06:21:59 -74.81, 140.10 98.44 1.41 65
4 08/02/2018 07:12:05 76.01, -48.90 80.13 08/02/2018 07:12:17 76.02, -48.85 80.11 1.41 12
5 08/04/2018 22:39:32 -75.05,-103.43 98.09 08/04/2018 22:38:50 -75.05,-103.44 98.06 0.13 42
6 08/04/2018 23:28:35 76.16, 67.42 80.64 08/04/2018 23:29:10 76.16, 67.40 80.61 0.50 35
7 08/07/2018 14:56:01 -75.30, 13.09 97.67 08/07/2018 14:55:42 -75.30, 13.05 97.64 1.39 19
8 08/07/2018 15:45:06 76.31,-176.25 81.17 08/07/2018 15:46:04 76.30,-176.33 81.14 2.24 58
9 08/10/2018 06:23:23 74.50, -40.75 83.96 08/10/2018 06:22:09 74.52, -40.69 84.01 2.51 74
10 08/10/2018 07:12:30 -75.54, 129.63 97.22 08/10/2018 07:12:34 -75.54, 129.55 97.20 2.52 4
11 08/12/2018 22:39:49 74.90, 76.12 84.27 08/12/2018 22:38:58 74.91, 76.13 84.31 0.53 51

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/30/2018
SNOs_Map_AQUA_NPP_20180731.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/30/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service