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: 7/19/2015
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 70.36,-127.12 83.92 07/22/2015 11:38:30 70.36,-127.11 83.94 0.56 27
2 07/22/2015 12:27:43 -72.62, 44.26 98.50 07/22/2015 12:28:33 -72.61, 44.22 98.53 1.78 50
3 07/25/2015 03:08:20 -62.35, 172.74 87.35 07/25/2015 03:07:06 -62.42, 172.43 87.24 17.50 74
4 07/25/2015 03:55:09 71.10, -10.11 83.67 07/25/2015 03:55:09 71.09, -10.14 83.69 1.48 0
5 07/25/2015 04:42:15 -78.20, 176.68 104.50 07/25/2015 04:43:29 -78.05, 177.36 104.61 23.00 74
6 07/27/2015 19:22:35 -69.70, -63.91 94.30 07/27/2015 19:21:45 -69.71, -63.87 94.26 1.39 50
7 07/27/2015 20:11:20 71.87, 107.06 83.42 07/27/2015 20:11:47 71.86, 107.00 83.42 2.34 27
8 07/30/2015 11:38:42 -70.70, 53.41 94.73 07/30/2015 11:38:19 -70.70, 53.43 94.72 0.59 23
9 07/30/2015 12:27:28 72.78,-135.39 83.05 07/30/2015 12:28:22 72.77,-135.45 83.01 2.01 54
10 08/02/2015 03:06:14 68.68, -1.09 88.01 08/02/2015 03:05:02 68.68, -1.07 88.07 1.08 72
11 08/02/2015 03:54:46 -71.77, 171.03 95.24 08/02/2015 03:54:50 -71.77, 171.05 95.25 1.03 4

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/19/2015
SNOs_Map_AQUA_NPP_20150720.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/19/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service