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: 12/31/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/01/2019 06:30:19 46.34, -65.03 01/01/2019 06:30:50 46.76, -67.13 167.14 31
2 01/01/2019 08:08:12 49.91, -88.33 01/01/2019 08:11:16 50.44, -90.93 194.23 184
3 01/01/2019 09:47:05 49.91,-113.05 01/01/2019 09:52:44 50.55,-116.25 238.59 339
4 01/03/2019 19:06:22 49.97, -92.54 01/03/2019 19:01:33 49.64, -94.49 144.54 289
5 01/03/2019 20:45:15 49.97,-117.26 01/03/2019 20:43:01 49.53,-119.81 189.86 134
6 01/06/2019 08:35:04 20.03,-101.87 01/06/2019 08:26:44 18.52,-102.51 181.94 500
7 01/06/2019 10:11:52 27.57,-124.77 01/06/2019 10:05:37 27.71,-125.57 80.43 375
8 01/09/2019 07:18:47 49.90, -75.97 01/09/2019 07:20:31 50.37, -78.28 172.21 104
9 01/09/2019 08:57:40 49.90,-100.69 01/09/2019 09:01:59 50.48,-103.60 216.65 259

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/31/2018
SNOs_Map_AQUA_NPP_20181231.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 12/31/2018 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service