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: 10/19/2015
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 10/21/2015 03:54:58 -70.76, 169.38 68.06 10/21/2015 03:53:56 -70.75, 169.32 67.97 2.39 62
2 10/21/2015 04:43:37 73.25, -18.58 109.53 10/21/2015 04:43:51 73.24, -18.64 109.53 1.90 14
3 10/23/2015 20:11:05 -72.07, -72.61 68.44 10/23/2015 20:10:24 -72.07, -72.59 68.40 0.50 41
4 10/23/2015 20:59:49 74.25, 99.47 109.42 10/23/2015 21:00:24 74.26, 99.52 109.37 1.73 35
5 10/26/2015 12:27:22 -72.80, 44.61 68.28 10/26/2015 12:27:03 -72.80, 44.63 68.26 0.55 19
6 10/26/2015 13:16:09 74.80,-143.33 109.74 10/26/2015 13:17:06 74.81,-143.26 109.66 2.29 57
7 10/29/2015 03:55:01 70.83, -10.53 114.46 10/29/2015 03:53:48 70.83, -10.56 114.56 1.01 73
8 10/29/2015 04:43:47 -73.07, 161.03 67.69 10/29/2015 04:43:51 -73.06, 160.96 67.67 2.43 4
9 10/29/2015 05:28:12 81.21, 53.78 96.53 10/29/2015 05:29:25 80.63, 52.35 96.20 68.65 73
10 10/31/2015 20:11:17 71.52, 106.44 114.64 10/31/2015 20:10:27 71.51, 106.38 114.72 2.30 50

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/19/2015
SNOs_Map_AQUA_NPP_20151019.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/19/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service