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: 9/4/2016
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 09/05/2016 10:35:14 -79.14, 95.51 93.59 09/05/2016 10:34:25 -79.15, 95.60 93.57 2.02 49
2 09/05/2016 11:24:34 79.37, -95.37 86.11 09/05/2016 11:25:03 79.37, -95.40 86.09 0.54 29
3 09/08/2016 02:51:42 -79.19,-148.31 92.71 09/08/2016 02:51:17 -79.19,-148.27 92.70 1.04 25
4 09/08/2016 03:41:01 79.45, 21.06 86.93 09/08/2016 03:41:54 79.45, 21.01 86.91 1.29 53
5 09/10/2016 19:08:08 -79.30, -31.70 91.92 09/10/2016 19:08:07 -79.31, -31.64 91.93 1.31 1
6 09/10/2016 19:55:05 81.59,-168.63 79.96 09/10/2016 19:56:18 80.89,-169.86 79.62 79.92 73
7 09/13/2016 10:35:14 79.12, -84.60 89.29 09/13/2016 10:34:20 79.13, -84.49 89.31 2.39 54
8 09/13/2016 11:24:34 -79.41, 84.88 91.10 09/13/2016 11:24:57 -79.42, 85.01 91.14 2.95 23
9 09/16/2016 02:51:41 79.14, 31.39 90.24 09/16/2016 02:51:12 79.14, 31.34 90.27 0.97 29
10 09/16/2016 03:41:01 -79.43,-159.12 90.16 09/16/2016 03:41:49 -79.43,-159.15 90.19 0.51 48
11 09/18/2016 19:08:08 79.19, 147.56 91.15 09/18/2016 19:08:04 79.18, 147.42 91.18 3.06 4

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2016
SNOs_Map_AURA_NPP_20160905.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/04/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir