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: 7/21/2015
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 07/22/2015 11:38:57 70.38,-127.08 83.89 07/22/2015 11:38:30 70.38,-127.07 83.91 0.53 27
2 07/22/2015 12:27:44 -72.59, 44.21 98.47 07/22/2015 12:28:34 -72.58, 44.16 98.50 1.79 50
3 07/25/2015 03:08:22 -62.27, 172.67 87.27 07/25/2015 03:07:08 -62.33, 172.36 87.16 17.73 74
4 07/25/2015 03:55:11 71.02, -10.23 83.76 07/25/2015 03:55:11 71.01, -10.28 83.77 1.70 0
5 07/25/2015 04:42:17 -78.14, 176.38 104.41 07/25/2015 04:43:31 -77.99, 177.05 104.52 22.67 74
6 07/27/2015 19:22:38 -69.58, -64.08 94.16 07/27/2015 19:21:48 -69.58, -64.06 94.12 0.90 50
7 07/27/2015 20:11:07 72.55, 108.28 82.69 07/27/2015 20:11:33 72.56, 108.35 82.64 2.40 26
8 07/30/2015 11:38:45 -70.53, 53.16 94.56 07/30/2015 11:38:22 -70.53, 53.15 94.53 0.34 23
9 07/30/2015 12:27:17 73.36,-134.24 82.42 07/30/2015 12:28:10 73.37,-134.17 82.35 2.42 53
10 08/02/2015 03:06:20 68.41, -1.42 88.29 08/02/2015 03:05:08 68.41, -1.43 88.36 0.21 72
11 08/02/2015 03:54:52 -71.51, 170.59 94.96 08/02/2015 03:54:56 -71.51, 170.58 94.96 0.42 4

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/21/2015
SNOs_Map_AQUA_NPP_20150721.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/21/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service