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: 11/9/2017
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 11/11/2017 10:35:32 -79.44, 97.52 71.01 11/11/2017 10:34:28 -79.44, 97.56 70.97 0.69 64
2 11/11/2017 11:24:52 79.65, -93.33 108.71 11/11/2017 11:25:06 79.65, -93.39 108.71 1.25 14
3 11/14/2017 02:52:01 -79.47,-146.39 70.34 11/14/2017 02:51:22 -79.46,-146.48 70.29 1.96 39
4 11/14/2017 03:41:18 79.79, 23.58 109.24 11/14/2017 03:41:56 79.80, 23.69 109.19 2.39 38
5 11/16/2017 19:08:26 -79.64, -29.31 69.88 11/16/2017 19:08:11 -79.65, -29.17 69.90 2.86 15
6 11/16/2017 19:57:46 79.84, 139.88 109.84 11/16/2017 19:58:49 79.84, 139.91 109.79 0.70 63
7 11/19/2017 10:35:33 79.44, -82.44 111.03 11/19/2017 10:34:26 79.45, -82.40 111.07 0.95 67
8 11/19/2017 11:24:53 -79.72, 87.20 69.35 11/19/2017 11:25:03 -79.73, 87.32 69.38 2.43 10
9 11/22/2017 02:51:58 79.56, 34.25 111.49 11/22/2017 02:51:16 79.56, 34.31 111.51 1.31 42

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/9/2017
SNOs_Map_AURA_NPP_20171110.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/09/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service