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: 9/15/2015
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 09/16/2015 11:38:56 -69.32, 51.46 78.67 09/16/2015 11:37:52 -69.31, 51.42 78.59 1.71 64
2 09/16/2015 12:27:18 72.73,-135.48 97.88 09/16/2015 12:27:30 72.74,-135.42 97.84 2.06 12
3 09/19/2015 03:54:58 -70.77, 169.40 79.19 09/19/2015 03:54:16 -70.77, 169.42 79.15 0.89 42
4 09/19/2015 04:43:40 73.08, -18.93 98.47 09/19/2015 04:44:15 73.08, -18.93 98.43 0.04 35
5 09/21/2015 20:11:14 -71.43, -73.67 78.91 09/21/2015 20:10:55 -71.43, -73.68 78.89 0.55 19
6 09/21/2015 20:59:59 73.56, 97.95 98.91 09/21/2015 21:00:57 73.56, 97.92 98.87 1.17 58
7 09/24/2015 11:38:51 69.35,-128.49 104.10 09/24/2015 11:37:39 69.35,-128.50 104.18 0.58 72
8 09/24/2015 12:27:28 -72.13, 43.41 78.67 09/24/2015 12:27:32 -72.13, 43.38 78.67 1.01 4
9 09/24/2015 13:11:15 80.70, -55.02 82.84 09/24/2015 13:12:28 80.11, -56.93 82.52 74.10 73
10 09/27/2015 03:55:02 70.28, -11.32 104.13 09/27/2015 03:54:13 70.27, -11.35 104.19 1.09 49
11 09/27/2015 04:43:41 -72.92, 160.75 78.52 09/27/2015 04:44:08 -72.92, 160.74 78.55 0.49 27
12 09/29/2015 20:11:11 71.29, 106.11 104.07 09/29/2015 20:10:45 71.29, 106.10 104.10 0.60 26

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/15/2015
SNOs_Map_AQUA_NPP_20150916.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/15/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service