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: 6/24/2018
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 06/26/2018 03:41:52 79.37, 20.47 69.75 06/26/2018 03:41:28 79.36, 20.41 69.78 1.24 24
2 06/26/2018 04:31:13 -79.61,-170.22 110.62 06/26/2018 04:32:06 -79.60,-170.32 110.64 2.09 53
3 06/28/2018 19:10:14 -75.78, -46.96 105.56 06/28/2018 19:09:00 -76.00, -48.13 105.39 40.38 74
4 06/28/2018 19:58:16 79.48, 137.14 69.71 06/28/2018 19:58:18 79.49, 137.18 69.70 0.78 2
5 07/01/2018 11:25:25 -79.23, 83.72 109.75 07/01/2018 11:24:36 -79.22, 83.57 109.68 3.17 49
6 07/01/2018 12:14:43 79.52,-106.72 69.84 07/01/2018 12:15:12 79.51,-106.87 69.84 3.20 29
7 07/04/2018 03:41:49 -79.38,-159.41 109.74 07/04/2018 03:41:26 -79.38,-159.42 109.72 0.27 23
8 07/04/2018 04:31:08 79.63, 9.92 69.90 07/04/2018 04:32:03 79.63, 9.91 69.86 0.32 55
9 07/06/2018 19:08:55 79.16, 147.36 70.86 07/06/2018 19:07:42 79.15, 147.25 70.94 2.67 73

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/24/2018
SNOs_Map_AURA_NPP_20180625.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/24/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service