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: 7/12/2015
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 07/14/2015 11:39:14 -70.03, 52.37 97.13 07/14/2015 11:38:45 -70.03, 52.37 97.11 0.13 29
2 07/14/2015 12:27:51 72.64,-135.73 80.09 07/14/2015 12:28:38 72.63,-135.74 80.05 0.28 47
3 07/17/2015 03:11:01 53.43, -12.66 100.02 07/17/2015 03:09:48 53.52, -13.28 100.22 42.36 73
4 07/17/2015 03:55:23 -70.98, 169.67 97.71 07/17/2015 03:55:20 -70.98, 169.65 97.71 0.68 3
5 07/17/2015 04:44:03 73.40, -18.34 79.68 07/17/2015 04:45:16 73.40, -18.33 79.62 0.30 73
6 07/19/2015 19:22:59 68.83, 114.92 85.01 07/19/2015 19:22:06 68.83, 114.89 85.07 1.27 53
7 07/19/2015 20:11:26 -72.17, -72.46 98.52 07/19/2015 20:11:49 -72.17, -72.43 98.55 1.01 23
8 07/22/2015 11:38:52 70.63,-126.73 83.63 07/22/2015 11:38:25 70.63,-126.68 83.64 1.90 27
9 07/22/2015 12:27:40 -72.78, 44.57 98.68 07/22/2015 12:28:30 -72.78, 44.56 98.72 0.36 50
10 07/25/2015 03:07:48 -64.15, 174.20 89.17 07/25/2015 03:06:34 -64.20, 173.98 89.07 12.19 74
11 07/25/2015 03:54:57 71.71, -9.10 83.02 07/25/2015 03:54:57 71.72, -9.04 83.00 2.39 0

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/12/2015
SNOs_Map_AQUA_NPP_20150713.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/12/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service