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: 11/29/2018
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 11/30/2018 05:32:16 -75.59, 154.78 61.92 11/30/2018 05:31:26 -75.60, 154.86 61.90 2.31 50
2 11/30/2018 06:21:27 76.30, -35.41 117.34 11/30/2018 06:21:55 76.29, -35.51 117.34 2.81 28
3 12/02/2018 21:48:40 -75.84, -88.61 61.72 12/02/2018 21:48:16 -75.84, -88.60 61.70 0.22 24
4 12/02/2018 22:37:45 76.83, 82.28 117.22 12/02/2018 22:38:38 76.83, 82.30 117.17 0.59 53
5 12/05/2018 13:17:09 71.28,-150.35 123.19 12/05/2018 13:15:55 71.38,-150.79 123.34 19.50 74
6 12/05/2018 14:05:04 -76.08, 28.00 61.57 12/05/2018 14:05:06 -76.07, 27.95 61.56 1.56 2
7 12/05/2018 14:50:28 81.20, -86.74 105.70 12/05/2018 14:51:41 80.57, -88.33 105.35 75.21 73
8 12/08/2018 05:32:14 75.60, -25.19 119.30 12/08/2018 05:31:24 75.60, -25.13 119.33 1.65 50
9 12/08/2018 06:21:26 -76.36, 144.78 61.50 12/08/2018 06:21:54 -76.35, 144.68 61.50 2.83 28
10 12/10/2018 21:48:38 75.83, 91.38 119.37 12/10/2018 21:48:14 75.83, 91.38 119.39 0.17 24
11 12/10/2018 22:37:41 -77.00, -97.08 61.90 12/10/2018 22:38:34 -77.01, -96.99 61.97 2.30 53
12 12/13/2018 13:16:29 -73.39, 33.53 57.88 12/13/2018 13:15:15 -73.44, 33.30 57.77 8.91 74
13 12/13/2018 14:05:00 76.16,-151.74 119.29 12/13/2018 14:05:02 76.15,-151.78 119.30 1.09 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/29/2018
SNOs_Map_AQUA_NPP_20181130.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/29/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service