Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/29/2015
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/31/2015 20:11:06 72.12, 107.49 114.06 10/31/2015 20:10:16 72.13, 107.53 114.11 1.50 50
2 10/31/2015 20:59:55 -74.10, -80.89 67.87 10/31/2015 21:00:22 -74.10, -80.86 67.91 0.95 27
3 11/03/2015 12:27:29 72.39,-136.15 114.62 11/03/2015 12:27:03 72.38,-136.21 114.67 2.04 26
4 11/03/2015 13:16:20 -74.31, 35.48 67.26 11/03/2015 13:17:11 -74.30, 35.41 67.29 2.25 51
5 11/06/2015 03:58:24 -59.37, 158.27 53.07 11/06/2015 03:57:10 -59.51, 157.60 52.76 40.93 74
6 11/06/2015 04:43:34 73.63, -17.80 114.20 11/06/2015 04:43:31 73.64, -17.74 114.19 1.88 3
7 11/06/2015 05:32:15 -75.99, 155.89 68.19 11/06/2015 05:33:29 -75.96, 156.03 68.28 5.03 74
8 11/08/2015 20:11:05 -72.15, -72.47 63.60 11/08/2015 20:10:10 -72.15, -72.43 63.55 1.19 55
9 11/08/2015 20:59:49 74.31, 99.61 114.30 11/08/2015 21:00:10 74.32, 99.70 114.26 2.65 21
10 11/11/2015 12:27:27 -72.45, 43.97 63.15 11/11/2015 12:26:57 -72.45, 43.91 63.10 2.00 30

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/29/2015
SNOs_Map_AQUA_NPP_20151030.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/29/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service