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: 5/9/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/11/2020 06:30:43 45.44, -65.38 05/11/2020 06:30:26 45.77, -67.39 161.28 17
2 05/11/2020 08:08:21 49.89, -88.35 05/11/2020 08:10:36 50.37, -90.83 184.56 135
3 05/11/2020 09:47:14 49.90,-113.07 05/11/2020 09:52:03 50.54,-116.13 229.01 289
4 05/13/2020 19:06:29 49.95, -92.52 05/13/2020 19:00:52 49.63, -94.39 138.80 337
5 05/13/2020 20:45:22 49.95,-117.24 05/13/2020 20:42:20 49.52,-119.71 184.11 182
6 05/16/2020 10:12:12 26.67,-124.99 05/16/2020 10:05:42 25.04,-126.14 215.46 390
7 05/19/2020 07:18:50 49.90, -75.97 05/19/2020 07:19:51 50.35, -78.15 162.88 61
8 05/19/2020 08:57:43 49.90,-100.69 05/19/2020 09:01:19 50.46,-103.47 207.36 216

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/9/2020
SNOs_Map_AQUA_NPP_20200510.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 05/09/2020 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service