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: 11/11/2017
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 11/13/2017 21:48:35 -75.91, -88.38 65.83 11/13/2017 21:48:20 -75.91, -88.38 65.82 0.25 15
2 11/13/2017 22:37:43 76.73, 81.95 113.30 11/13/2017 22:38:46 76.72, 81.86 113.27 2.50 63
3 11/16/2017 13:15:58 74.86,-143.07 115.93 11/16/2017 13:14:51 74.85,-143.14 116.02 2.20 67
4 11/16/2017 14:04:57 -76.30, 28.73 65.56 11/16/2017 14:05:06 -76.31, 28.75 65.58 0.59 9
5 11/19/2017 05:32:16 75.45, -25.59 115.98 11/19/2017 05:31:33 75.45, -25.63 116.03 1.10 43
6 11/19/2017 06:21:17 -76.77, 146.21 65.42 11/19/2017 06:21:50 -76.78, 146.29 65.47 2.27 33
7 11/21/2017 21:48:33 76.02, 91.97 116.00 11/21/2017 21:48:14 76.03, 92.02 116.01 1.30 19
8 11/21/2017 22:37:44 -76.84, -97.65 64.88 11/21/2017 22:38:42 -76.84, -97.68 64.93 0.69 58
9 11/24/2017 13:16:01 -74.85, 36.90 62.22 11/24/2017 13:14:50 -74.84, 36.82 62.13 2.50 71
10 11/24/2017 14:04:58 76.23,-151.49 116.36 11/24/2017 14:05:04 76.23,-151.52 116.36 0.90 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/11/2017
SNOs_Map_AQUA_NPP_20171112.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/11/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service