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: 10/26/2014
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 10/26/2014 05:40:33 75.55, -25.24 108.42 10/26/2014 05:39:41 75.55, -25.29 108.49 1.46 52
2 10/26/2014 06:29:37 -76.69, 145.98 72.76 10/26/2014 06:30:02 -76.68, 145.96 72.78 0.60 25
3 10/28/2014 21:56:47 76.10, 92.31 108.71 10/28/2014 21:56:18 76.11, 92.34 108.73 0.99 29
4 10/28/2014 22:45:53 -77.12, -96.53 72.37 10/28/2014 22:46:41 -77.13, -96.45 72.44 2.02 48
5 10/31/2014 13:29:59 -55.35, 15.54 52.29 10/31/2014 13:28:47 -55.58, 14.03 51.59 98.63 72
6 10/31/2014 14:13:08 76.25,-151.33 109.41 10/31/2014 14:13:04 76.24,-151.40 109.43 2.02 4
7 10/31/2014 15:02:15 -77.22, 19.74 71.63 10/31/2014 15:03:28 -77.22, 19.70 71.69 0.95 73
8 11/03/2014 05:40:15 -75.78, 155.49 69.30 11/03/2014 05:39:19 -75.79, 155.53 69.26 1.15 56
9 11/03/2014 06:29:19 76.81, -33.52 109.64 11/03/2014 06:29:40 76.81, -33.47 109.61 1.28 21
10 11/05/2014 21:56:31 -76.00, -87.93 68.73 11/05/2014 21:56:02 -76.00, -87.98 68.69 1.57 29
11 11/05/2014 22:45:36 76.97, 82.97 110.27 11/05/2014 22:46:24 76.97, 82.94 110.23 0.94 48
12 11/08/2014 13:27:16 63.33,-159.17 123.50 11/08/2014 13:26:03 63.51,-160.34 123.94 62.32 73
13 11/08/2014 14:12:38 -76.64, 30.06 68.61 11/08/2014 14:12:36 -76.64, 30.13 68.63 2.00 2

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/26/2014
SNOs_Map_AURA_NPP_20141026.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/26/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service