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: 11/14/2018
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 11/14/2018 05:32:25 -75.14, 153.52 65.01 11/14/2018 05:31:36 -75.14, 153.46 64.95 1.68 49
2 11/14/2018 06:21:20 76.61, -34.38 113.46 11/14/2018 06:21:48 76.62, -34.28 113.41 2.63 28
3 11/16/2018 21:48:39 -75.81, -88.72 65.01 11/16/2018 21:48:17 -75.81, -88.69 65.00 0.87 22
4 11/16/2018 22:37:45 76.73, 81.91 114.02 11/16/2018 22:38:41 76.72, 81.88 113.98 0.73 56
5 11/19/2018 13:15:52 75.07,-142.53 116.40 11/19/2018 13:14:41 75.08,-142.48 116.45 1.54 71
6 11/19/2018 14:05:01 -76.02, 27.81 64.58 11/19/2018 14:05:07 -76.01, 27.75 64.57 1.71 6
7 11/22/2018 05:32:14 75.33, -25.94 116.75 11/22/2018 05:31:31 75.33, -25.99 116.80 1.24 43
8 11/22/2018 06:21:14 -76.70, 145.93 64.69 11/22/2018 06:21:47 -76.70, 146.01 64.74 2.19 33
9 11/24/2018 21:48:26 76.07, 92.12 116.55 11/24/2018 21:48:10 76.08, 92.21 116.55 2.38 16
10 11/24/2018 22:37:36 -76.93, -97.34 64.37 11/24/2018 22:38:37 -76.93, -97.31 64.43 0.84 61
11 11/27/2018 13:15:49 -75.02, 37.36 61.83 11/27/2018 13:14:44 -75.02, 37.34 61.76 0.70 65
12 11/27/2018 14:04:47 76.36,-151.07 116.79 11/27/2018 14:04:59 76.36,-151.04 116.77 0.76 12

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/14/2018
SNOs_Map_AQUA_NPP_20181114.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/14/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service