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: 9/4/2018
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 09/06/2018 02:52:13 79.10, 31.10 86.53 09/06/2018 02:51:18 79.10, 31.14 86.56 0.91 55
2 09/06/2018 03:41:34 -79.34,-159.76 93.79 09/06/2018 03:41:57 -79.33,-159.82 93.80 1.30 23
3 09/08/2018 19:08:39 79.20, 147.59 87.34 09/08/2018 19:08:12 79.20, 147.59 87.36 0.26 27
4 09/08/2018 19:58:01 -79.40, -43.48 92.93 09/08/2018 19:58:52 -79.39, -43.61 92.95 2.63 51
5 09/11/2018 10:37:33 -74.00, 76.65 85.65 09/11/2018 10:36:19 -74.27, 75.19 85.40 53.99 74
6 09/11/2018 11:25:06 79.25, -96.18 88.22 09/11/2018 11:25:07 79.25, -96.22 88.23 0.90 1
7 09/14/2018 02:52:11 -79.16,-148.56 90.70 09/14/2018 02:51:22 -79.16,-148.43 90.69 2.69 49
8 09/14/2018 03:41:32 79.34, 20.29 89.06 09/14/2018 03:42:01 79.34, 20.22 89.04 1.28 29
9 09/16/2018 19:08:36 -79.25, -32.11 89.86 09/16/2018 19:08:15 -79.25, -32.00 89.86 2.22 21

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2018
SNOs_Map_AURA_NPP_20180905.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/04/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service