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: 1/25/2015
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 01/27/2015 10:03:31 60.18,-112.35 131.38 01/27/2015 10:02:37 60.18,-112.33 131.45 1.38 54
2 01/27/2015 10:51:19 -65.94, 59.96 53.96 01/27/2015 10:51:40 -65.94, 59.93 53.98 1.40 21
3 01/30/2015 02:19:31 61.93, 4.77 129.17 01/30/2015 02:18:55 61.93, 4.77 129.22 0.16 36
4 01/30/2015 03:07:23 -67.42, 177.40 56.01 01/30/2015 03:08:02 -67.42, 177.37 56.05 1.34 39
5 02/01/2015 18:35:23 64.10, 122.40 126.48 02/01/2015 18:35:05 64.10, 122.40 126.50 0.18 18
6 02/01/2015 19:23:21 -69.20, -64.58 58.42 02/01/2015 19:24:18 -69.20, -64.57 58.50 0.72 57
7 02/04/2015 10:04:03 -58.57, 66.61 49.12 02/04/2015 10:02:49 -58.59, 66.62 49.02 2.00 74
8 02/04/2015 10:51:31 65.27,-120.67 124.66 02/04/2015 10:51:32 65.26,-120.71 124.67 1.76 1
9 02/04/2015 11:38:09 -74.56, 60.84 64.66 02/04/2015 11:39:23 -74.48, 61.23 64.78 14.63 74
10 02/07/2015 02:19:50 -61.00,-175.90 52.09 02/07/2015 02:18:55 -61.00,-175.91 52.00 0.82 55
11 02/07/2015 03:07:31 66.91, -3.15 122.33 02/07/2015 03:07:51 66.90, -3.19 122.32 1.84 20

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/25/2015
SNOs_Map_AQUA_NPP_20150126.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/25/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service