Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/25/2015
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 09/27/2015 03:54:54 70.79, -10.56 103.62 09/27/2015 03:54:07 70.78, -10.60 103.69 1.54 47
2 09/27/2015 04:43:35 -73.30, 161.52 78.91 09/27/2015 04:44:04 -73.29, 161.49 78.93 0.91 29
3 09/29/2015 20:11:02 71.90, 107.13 103.46 09/29/2015 20:10:35 71.90, 107.14 103.48 0.54 27
4 09/29/2015 20:59:46 -74.21, -80.61 78.90 09/29/2015 21:00:35 -74.22, -80.55 78.97 2.09 49
5 10/02/2015 12:27:21 72.45,-136.01 103.85 10/02/2015 12:27:12 72.45,-136.01 103.86 0.04 9
6 10/02/2015 13:16:07 -74.63, 36.28 78.39 10/02/2015 13:17:14 -74.64, 36.35 78.47 2.24 67
7 10/05/2015 03:55:00 -70.55, 169.07 73.33 10/05/2015 03:53:50 -70.55, 169.09 73.26 0.74 70
8 10/05/2015 04:43:35 73.24, -18.60 104.00 10/05/2015 04:43:41 73.25, -18.54 103.98 1.93 6
9 10/05/2015 05:26:16 -77.27, -97.11 97.88 10/05/2015 05:27:29 -76.73, -99.97 98.27 93.76 73
10 10/07/2015 20:11:20 -71.02, -74.34 72.85 10/07/2015 20:10:23 -71.02, -74.34 72.79 0.11 57

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/25/2015
SNOs_Map_AQUA_NPP_20150926.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/25/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service