Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near US between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near US for the next 10.0 days since TLE Epoch: 6/23/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/23/2019 09:23:50 22.46,-113.66 06/23/2019 09:16:10 22.57,-114.15 51.36 460
2 06/26/2019 06:30:18 46.37, -65.03 06/26/2019 06:30:39 46.79, -67.04 161.13 21
3 06/26/2019 08:08:11 49.93, -88.34 06/26/2019 08:11:06 50.42, -90.87 188.30 175
4 06/26/2019 09:47:04 49.93,-113.05 06/26/2019 09:52:33 50.59,-116.16 232.69 329
5 06/28/2019 19:06:21 49.99, -92.53 06/28/2019 19:01:24 49.64, -94.45 143.65 297
6 06/28/2019 20:45:14 49.98,-117.25 06/28/2019 20:42:52 49.53,-119.78 188.95 142
7 07/01/2019 08:35:02 20.04,-101.87 07/01/2019 08:26:42 18.18,-102.54 218.53 500
8 07/01/2019 10:11:56 27.21,-124.86 07/01/2019 10:05:35 27.38,-125.60 74.96 381

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/23/2019
SNOs_Map_AQUA_NPP_20190623.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 06/23/2019 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service