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: 4/11/2018
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 04/12/2018 11:25:44 -79.34, 84.45 95.98 04/12/2018 11:24:32 -79.34, 84.36 95.91 2.00 72
2 04/12/2018 12:15:03 79.61,-106.06 83.62 04/12/2018 12:15:08 79.61,-106.11 83.62 0.91 5
3 04/15/2018 03:42:08 -79.50,-158.64 97.18 04/15/2018 03:41:22 -79.50,-158.55 97.17 2.04 46
4 04/15/2018 04:31:27 79.76, 10.89 82.42 04/15/2018 04:31:58 79.76, 11.03 82.37 3.07 31
5 04/17/2018 19:58:35 -79.57, -42.28 98.25 04/17/2018 19:58:16 -79.57, -42.27 98.23 0.11 19
6 04/17/2018 20:47:55 79.79, 126.99 81.42 04/17/2018 20:48:53 79.79, 127.04 81.36 1.07 58
7 04/20/2018 11:25:41 79.40, -95.18 81.08 04/20/2018 11:24:31 79.40, -95.18 81.13 0.07 70
8 04/20/2018 12:15:02 -79.63, 74.06 99.28 04/20/2018 12:15:10 -79.62, 74.00 99.27 1.39 8
9 04/23/2018 03:42:08 79.46, 21.10 80.08 04/23/2018 03:41:25 79.46, 21.05 80.12 1.08 43

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/11/2018
SNOs_Map_AURA_NPP_20180411.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/11/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service