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: 10/12/2018
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 10/13/2018 10:35:33 -79.27, 96.32 80.19 10/13/2018 10:34:28 -79.26, 96.21 80.12 2.45 65
2 10/13/2018 11:24:51 79.56, -94.10 99.44 10/13/2018 11:25:04 79.55, -94.20 99.45 2.19 13
3 10/16/2018 02:51:58 -79.40,-146.98 79.41 10/16/2018 02:51:19 -79.39,-147.09 79.36 2.42 39
4 10/16/2018 03:41:17 79.64, 22.35 100.28 10/16/2018 03:41:56 79.63, 22.26 100.27 1.98 39
5 10/18/2018 19:08:24 -79.47, -30.56 78.58 10/18/2018 19:08:11 -79.47, -30.67 78.55 2.21 13
6 10/18/2018 19:57:43 79.71, 138.79 101.11 10/18/2018 19:58:48 79.71, 138.71 101.07 1.70 65
7 10/21/2018 10:35:27 79.33, -83.27 102.53 10/21/2018 10:34:23 79.33, -83.29 102.58 0.52 64
8 10/21/2018 11:24:48 -79.59, 86.11 77.81 10/21/2018 11:25:01 -79.58, 86.02 77.80 1.86 13
9 10/24/2018 02:51:52 79.44, 33.35 103.29 10/24/2018 02:51:14 79.44, 33.34 103.32 0.17 38

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/12/2018
SNOs_Map_AURA_NPP_20181002.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/12/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service