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: 11/22/2018
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 11/22/2018 05:32:16 75.50, -25.49 116.57 11/22/2018 05:31:27 75.50, -25.43 116.60 1.62 49
2 11/22/2018 06:21:26 -76.37, 144.82 64.35 11/22/2018 06:21:54 -76.37, 144.79 64.36 0.90 28
3 11/24/2018 21:48:43 75.61, 90.72 117.03 11/24/2018 21:48:20 75.61, 90.66 117.07 2.06 23
4 11/24/2018 22:37:44 -76.91, -97.44 64.35 11/24/2018 22:38:37 -76.92, -97.36 64.42 2.10 53
5 11/27/2018 13:16:47 -72.53, 31.81 59.38 11/27/2018 13:15:33 -72.59, 31.49 59.25 12.59 74
6 11/27/2018 14:05:01 76.17,-151.73 116.99 11/27/2018 14:05:03 76.17,-151.71 116.98 0.63 2
7 11/27/2018 14:50:42 -81.48, 87.95 74.86 11/27/2018 14:51:55 -80.86, 86.88 75.21 70.64 73
8 11/30/2018 05:32:26 -75.12, 153.46 61.43 11/30/2018 05:31:37 -75.11, 153.37 61.36 2.82 49
9 11/30/2018 06:21:26 76.36, -35.21 117.28 11/30/2018 06:21:54 76.36, -35.28 117.27 2.08 28
10 12/02/2018 21:48:38 -75.91, -88.41 61.80 12/02/2018 21:48:14 -75.91, -88.37 61.78 1.15 24
11 12/02/2018 22:37:42 76.94, 82.65 117.11 12/02/2018 22:38:35 76.94, 82.72 117.05 1.72 53
12 12/05/2018 13:16:57 71.88,-149.35 122.62 12/05/2018 13:15:43 71.97,-149.72 122.75 16.47 74
13 12/05/2018 14:05:01 -76.19, 28.35 61.69 12/05/2018 14:05:03 -76.19, 28.35 61.69 0.09 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/22/2018
SNOs_Map_AQUA_NPP_20181122.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/22/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service