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: 2/1/2023
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2023 02:33:18 22.64, 164.37 02/08/2023 02:31:51 22.68, 160.06 442.69 87
2 02/08/2023 04:11:17 19.51, 140.40 02/08/2023 04:12:09 18.46, 135.72 505.42 52
3 02/10/2023 16:10:59 10.04, 144.90 02/10/2023 16:07:30 8.91, 141.20 424.52 209
4 02/18/2023 15:14:40 19.07, 160.44 02/18/2023 15:13:40 19.82, 156.47 424.66 60
5 03/01/2023 02:40:08 22.67, 162.83 03/01/2023 02:37:58 21.83, 158.74 431.25 130

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/1/2023
SNOs_Map_AQUA_NPP_20230201.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 02/01/2023 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP