Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/16/2014
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/16/2014 14:13:12 77.06,-148.57 113.09 11/16/2014 14:12:45 77.06,-148.48 113.09 2.44 27
2 11/16/2014 15:02:24 -77.77, 21.95 67.70 11/16/2014 15:03:14 -77.78, 22.02 67.76 1.67 50
3 11/19/2014 05:43:53 -65.44, 138.41 55.55 11/19/2014 05:42:40 -65.61, 137.22 55.12 57.97 73
4 11/19/2014 06:29:37 77.18, -32.21 113.61 11/19/2014 06:29:36 77.18, -32.23 113.61 0.73 1
5 11/19/2014 07:17:38 -80.59, 156.66 70.78 11/19/2014 07:18:52 -80.39, 157.27 70.94 25.04 74
6 11/21/2014 21:56:51 -76.59, -86.13 65.15 11/21/2014 21:55:59 -76.58, -86.16 65.09 0.67 52
7 11/21/2014 22:45:53 77.66, 85.62 113.70 11/21/2014 22:46:18 77.67, 85.72 113.65 2.57 25
8 11/24/2014 14:13:02 -77.21, 32.03 65.23 11/24/2014 14:12:37 -77.22, 32.13 65.23 2.45 25
9 11/24/2014 15:02:13 77.85,-157.66 114.07 11/24/2014 15:03:06 77.85,-157.64 114.02 0.43 53
10 11/27/2014 05:40:10 76.65, -21.75 115.91 11/27/2014 05:38:57 76.66, -21.66 115.96 2.32 73
11 11/27/2014 06:29:22 -77.39, 148.67 64.89 11/27/2014 06:29:26 -77.40, 148.68 64.90 0.30 4
12 11/29/2014 21:56:26 76.97, 95.30 116.07 11/29/2014 21:55:43 76.97, 95.32 116.11 0.58 43

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2014
SNOs_Map_AURA_NPP_20141116.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/16/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service