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: 6/29/2018
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 07/01/2018 06:22:14 -75.31, 141.59 104.42 07/01/2018 06:21:40 -75.31, 141.54 104.38 1.49 34
2 07/01/2018 07:11:17 76.39, -47.53 74.33 07/01/2018 07:12:01 76.38, -47.59 74.31 1.99 44
3 07/03/2018 22:38:31 -75.89,-100.85 104.87 07/03/2018 22:38:22 -75.90,-100.81 104.87 1.37 9
4 07/03/2018 23:27:37 76.80, 69.78 74.05 07/03/2018 23:28:46 76.81, 69.82 73.99 1.25 69
5 07/06/2018 14:05:53 74.81,-155.61 76.66 07/06/2018 14:04:54 74.80,-155.67 76.72 1.94 59
6 07/06/2018 14:54:56 -76.07, 15.58 104.81 07/06/2018 14:55:13 -76.07, 15.54 104.81 1.17 17
7 07/09/2018 06:22:07 75.49, -37.91 76.19 07/09/2018 06:21:33 75.50, -37.86 76.20 1.46 34
8 07/09/2018 07:11:13 -76.58, 133.11 105.10 07/09/2018 07:11:55 -76.59, 133.21 105.16 2.74 42
9 07/11/2018 22:38:31 75.71, 78.60 76.29 07/11/2018 22:38:23 75.71, 78.58 76.30 0.59 8

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2018
SNOs_Map_AQUA_NPP_20180630.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/29/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service