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: 7/14/2015
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 07/17/2015 03:10:56 53.71, -12.52 99.74 07/17/2015 03:09:43 53.80, -13.13 99.94 41.56 73
2 07/17/2015 03:55:21 -71.07, 169.82 97.82 07/17/2015 03:55:18 -71.07, 169.82 97.81 0.16 3
3 07/17/2015 04:44:01 73.49, -18.14 79.58 07/17/2015 04:45:14 73.49, -18.11 79.51 0.84 73
4 07/19/2015 19:22:55 69.04, 115.19 84.80 07/19/2015 19:22:02 69.04, 115.18 84.85 0.38 53
5 07/19/2015 20:11:23 -72.31, -72.20 98.67 07/19/2015 20:11:46 -72.32, -72.15 98.71 1.96 23
6 07/22/2015 11:39:03 70.00,-127.63 84.29 07/22/2015 11:38:37 70.00,-127.67 84.33 1.67 26
7 07/22/2015 12:27:35 -73.02, 45.04 98.94 07/22/2015 12:28:25 -73.03, 45.08 99.00 1.19 50
8 07/25/2015 03:07:30 -65.15, 175.09 90.18 07/25/2015 03:06:16 -65.19, 174.92 90.09 9.22 74
9 07/25/2015 03:55:05 71.25, -9.85 83.51 07/25/2015 03:55:06 71.25, -9.87 83.51 0.63 1
10 07/25/2015 04:41:26 -80.08,-171.43 107.25 07/25/2015 04:42:40 -79.81,-170.51 107.38 34.30 74
11 07/27/2015 19:22:33 -69.71, -63.89 94.30 07/27/2015 19:21:45 -69.71, -63.87 94.27 1.19 48

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/14/2015
SNOs_Map_AQUA_NPP_20150715.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/14/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service