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: 8/4/2020
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 08/04/2020 19:08:39 -79.31, -31.58 103.74 08/04/2020 19:07:42 -79.32, -31.53 103.71 0.90 57
2 08/04/2020 19:58:00 79.50, 137.35 75.99 08/04/2020 19:58:21 79.50, 137.25 76.00 2.01 21
3 08/07/2020 11:25:08 -79.35, 84.52 103.08 08/07/2020 11:24:38 -79.34, 84.39 103.03 2.97 30
4 08/07/2020 12:14:26 79.65,-105.76 76.49 08/07/2020 12:15:13 79.65,-105.73 76.45 0.60 47
5 08/10/2020 03:41:35 -79.45,-158.88 102.49 08/10/2020 03:41:31 -79.46,-158.89 102.49 0.24 4
6 08/10/2020 04:30:55 79.67, 10.31 77.20 08/10/2020 04:32:09 79.66, 10.17 77.17 2.89 74
7 08/12/2020 19:08:41 79.31, 148.42 78.48 08/12/2020 19:07:46 79.32, 148.47 78.51 1.10 55
8 08/12/2020 19:58:03 -79.52, -42.56 101.82 08/12/2020 19:58:26 -79.51, -42.70 101.80 3.15 23
9 08/15/2020 11:25:08 79.37, -95.30 79.19 08/15/2020 11:24:40 79.37, -95.38 79.22 1.71 28

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/4/2020
SNOs_Map_AURA_NPP_20200804.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/04/2020 in txt file.

Historical Predications of SNOs between AURA and NPP