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: 3/17/2015
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 03/19/2015 02:21:12 55.71, 1.00 118.54 03/19/2015 02:19:59 55.75, 0.64 118.75 23.04 73
2 03/19/2015 03:06:32 -69.93,-179.33 75.26 03/19/2015 03:06:30 -69.93,-179.31 75.27 0.93 2
3 03/19/2015 03:54:44 73.85, -4.78 100.62 03/19/2015 03:55:58 73.80, -4.70 100.56 5.65 74
4 03/21/2015 18:34:30 66.62, 124.94 106.99 03/21/2015 18:33:37 66.62, 124.90 107.07 1.72 53
5 03/21/2015 19:22:47 -70.57, -62.50 77.00 03/21/2015 19:23:10 -70.56, -62.55 77.01 2.06 23
6 03/24/2015 10:50:10 69.15,-116.22 103.39 03/24/2015 10:49:41 69.16,-116.18 103.41 1.45 29
7 03/24/2015 11:38:53 -71.61, 55.05 79.15 03/24/2015 11:39:41 -71.60, 54.98 79.18 2.49 48
8 03/27/2015 02:21:43 -53.53, 179.93 62.58 03/27/2015 02:20:30 -53.57, 179.46 62.33 31.58 73
9 03/27/2015 03:06:24 69.79, 0.54 101.67 03/27/2015 03:06:21 69.79, 0.49 101.69 1.98 3
10 03/27/2015 03:54:53 -72.97, 173.44 81.65 03/27/2015 03:56:06 -72.97, 173.43 81.72 0.21 73
11 03/29/2015 18:34:08 -67.36, -54.22 76.93 03/29/2015 18:33:15 -67.35, -54.26 76.86 2.10 53

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/17/2015
SNOs_Map_AQUA_NPP_20150318.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/17/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service