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: 6/2/2017
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 06/04/2017 11:25:01 79.31, -95.79 70.52 06/04/2017 11:24:31 79.31, -95.80 70.54 0.34 30
2 06/04/2017 12:14:21 -79.58, 73.69 109.89 06/04/2017 12:15:08 -79.58, 73.72 109.93 0.68 47
3 06/07/2017 03:41:28 79.35, 20.34 70.21 06/07/2017 03:41:25 79.35, 20.24 70.23 2.13 3
4 06/07/2017 04:30:48 -79.62,-170.14 110.21 06/07/2017 04:32:02 -79.62,-170.21 110.25 1.30 74
5 06/09/2017 19:08:33 -79.20, -32.40 109.78 06/09/2017 19:07:39 -79.19, -32.48 109.72 1.85 54
6 06/09/2017 19:57:50 79.54, 137.48 69.73 06/09/2017 19:58:13 79.55, 137.63 69.68 3.20 23
7 06/12/2017 11:24:59 -79.27, 83.93 110.04 06/12/2017 11:24:32 -79.26, 83.82 109.99 2.49 27
8 06/12/2017 12:14:16 79.60,-106.18 69.48 06/12/2017 12:15:06 79.61,-106.05 69.41 2.80 50
9 06/15/2017 02:55:13 69.64, 4.94 80.89 06/15/2017 02:54:01 69.99, 2.58 81.26 98.72 72
10 06/15/2017 03:41:24 -79.37,-159.52 110.29 06/15/2017 03:41:24 -79.36,-159.63 110.27 2.43 0

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/2/2017
SNOs_Map_AURA_NPP_20170603.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/02/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service