Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs over PacNW region [( 10.00, 139.50) to ( 22.70, 165.60)] between AQUA and NPP Satellites:

Table of predicted SNOs over PacNW region for the next 30.0 days since TLE Epoch: 1/13/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/19/2018 15:10:06 22.60, 159.87 01/19/2018 15:11:05 23.21, 157.21 280.28 59
2 01/22/2018 03:31:57 22.68, 147.53 01/22/2018 03:28:27 26.65, 144.72 524.92 210
3 01/27/2018 15:59:33 22.59, 147.52 01/27/2018 16:01:44 23.23, 144.55 312.53 131
4 02/04/2018 15:10:07 22.58, 159.89 02/04/2018 15:10:55 23.19, 157.24 280.04 48
5 02/07/2018 03:31:56 22.68, 147.57 02/07/2018 03:28:27 27.32, 144.58 598.26 209

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2018
SNOs_Map_AQUA_NPP_20180114.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 01/13/2018 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service