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: 8/29/2017
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 08/31/2017 10:35:23 79.07, -84.88 84.69 08/31/2017 10:34:21 79.07, -84.89 84.74 0.24 62
2 08/31/2017 11:24:44 -79.31, 84.26 95.63 08/31/2017 11:25:00 -79.30, 84.12 95.62 3.07 16
3 09/03/2017 02:51:48 79.22, 31.91 85.41 09/03/2017 02:51:14 79.22, 31.94 85.43 0.52 34
4 09/03/2017 03:41:10 -79.42,-159.16 94.87 09/03/2017 03:41:54 -79.41,-159.28 94.88 2.53 44
5 09/05/2017 19:08:13 79.32, 148.44 86.20 09/05/2017 19:08:07 79.32, 148.51 86.19 1.61 6
6 09/05/2017 19:57:35 -79.51, -42.59 94.08 09/05/2017 19:58:47 -79.51, -42.67 94.12 1.55 72
7 09/08/2017 10:35:21 -79.11, 95.34 92.58 09/08/2017 10:34:26 -79.11, 95.36 92.54 0.49 55
8 09/08/2017 11:24:41 79.34, -95.56 87.12 09/08/2017 11:25:04 79.33, -95.71 87.13 3.18 23
9 09/11/2017 02:51:46 -79.24,-147.95 91.81 09/11/2017 02:51:19 -79.25,-147.85 91.81 2.24 27

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/29/2017
SNOs_Map_AURA_NPP_20170829.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/29/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service