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: 8/10/2017
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 08/12/2017 19:08:17 -79.25, -31.99 101.50 08/12/2017 19:07:51 -79.26, -31.94 101.49 1.06 26
2 08/12/2017 19:57:37 79.48, 137.15 78.19 08/12/2017 19:58:29 79.47, 137.02 78.18 3.04 52
3 08/15/2017 10:36:01 77.42, -93.01 81.70 08/15/2017 10:34:47 77.55, -93.53 81.80 19.26 74
4 08/15/2017 11:24:43 -79.35, 84.50 100.84 08/15/2017 11:24:46 -79.34, 84.48 100.84 0.56 3
5 08/18/2017 02:51:48 79.19, 31.75 80.19 08/18/2017 02:51:02 79.20, 31.80 80.21 1.13 46
6 08/18/2017 03:41:10 -79.40,-159.28 100.10 08/18/2017 03:41:42 -79.39,-159.36 100.11 1.71 32
7 08/20/2017 19:08:14 79.28, 148.17 80.90 08/20/2017 19:07:57 79.28, 148.19 80.91 0.36 17
8 08/20/2017 19:57:36 -79.48, -42.83 99.39 08/20/2017 19:58:37 -79.48, -42.94 99.41 2.42 61
9 08/23/2017 10:35:22 -79.02, 94.79 97.89 08/23/2017 10:34:17 -79.01, 94.69 97.82 2.18 65

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/10/2017
SNOs_Map_AURA_NPP_20170811.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/10/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service